and how do i delete the gray background from the short description please

I think you mean the tagline. Here is a CSS snippet that should remove the background color for the tagline on the Chunk theme:

#site-description {
	background: none;
}

hello. if u click on a photography serie ull see at the right SEE ORIGINAL PHOTO, CLICK HERE, or something like that, i dont want that option, i only want to watch all my pics in the caroussel and dont click to enlarge, how can i delete that option?

Sorry, I'm not sure what you mean! I'm also not sure it's possible, would you mind please posting an example to a post where you have included a gallery?

and how do i delete the gray background from the short description please

The blog I need help with is hyperkulturemia.net.

The best tool to use is the Firebug add-on for Firefox, or if you are not using Firefox, Safari, Chrome and Internet Explorer have tools built into them that help you identify the classes and selectors that control the styling of the different page elements.

For the font size in the content of posts, add the following to the CSS edit window (remove the informational text first) and then edit the font size as you desire.

.wf-active .entry-content p, .wf-active .entry-content {
font-size: 14px;
}

Here is the problem:
1- When I open the CUSTON DESIGN (I already have the upgrade), I dont find the CSS stylesheet of the theme! I find "Welcome to Custom! CSS....etc)
2- I downloaded the theme's CSS stylesheet from the internet, but I found another problem and that is NOT knowing which tag exactly to change in order to change the font size of the posts :S I tried many tags, but nothing happened.

I am a total ignorant in such things! I just want to enlarge the font size of my posts so readers can find it comfortable for their eyes.
PLZ help me!

N.B: I tried enlarging from --> Appearance --> Change fonts --> body but the +sign only allows enlarging til +3....which is still small!

This is the CSS I downloaded:
/*
Theme Name: Sight
Author URI: http://www.wpshower.com
Description: Sight is a powerful WordPress theme, best suited for Magazines and Blogs. The theme was designed in modern minimalistic style with Golden Grid usage.
Author: WPSHOWER
Version: 1.0
License: GNU/GPL Version 2 or later. http://www.gnu.org/licenses/gpl.html
Copyright: (c) 2010 WPSHOWER
*/

/*** Reset ***/

html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent;}
body{line-height:1;text-align:left;}
ol,ul{list-style:none;}
blockquote,q{quotes:none;}
blockquote:before,blockquote:after,q:before,q:after{content:'';content:none;}
:focus {outline:0;}
ins{text-decoration:none;}
del{text-decoration:line-through;}
table{border-collapse:collapse;border-spacing:0;}

/*** Main ***/

body {font: 62.5% Georgia, Geneva, "Times New Roman", times; background: #27292a url("images/line.png") 50% 0 no-repeat; padding: 24px 0;}
.clear:after {content: "."; display: block; height: 0; clear: both; visibility: hidden;}
.left {float: left;}
.right {float: right;}

.wrapper {width: 975px; background: #fff; margin: 0 auto;}
#container {padding: 30px 0 45px;}

/*** Header ***/

.header {height: 158px; overflow: hidden; padding-right: 30px;}

.logo {width: 290px; height: 128px; padding: 18px 0 12px 30px; overflow: hidden; float: left;}
.logo img {max-height: 128px; max-width: 290px;}

.site-description {width: 290px; height: 111px; padding: 35px 30px 0; float: left; overflow: hidden;}
.site-description .textwidget {font-size: 11px; color: #656363; line-height: 1.3;}

.menu {width: 100px; padding-right: 30px; float: right;}
.menu ul {margin-top: 35px;}
.menu li {font-size: 11px; text-transform: uppercase; margin: 6px 0;}
.menu a {color: #000; text-decoration: none;}
.menu a:hover {text-decoration: underline;}

.search {width: 145px; margin-top: 28px; float: right;}
.search fieldset {width: 145px; height: 31px; background: #dadada;}
.search input {width: 105px; border: none; background: none; padding: 8px; color: #fff; font: 11px Georgia, Geneva, "Times New Roman", times; text-transform: uppercase; vertical-align: middle;}
.search button {width: 16px; height: 16px; background: url("images/search.png") 50% 50% no-repeat; cursor: pointer; border: none; vertical-align: middle;}

/*** Navigation ***/

.nav {border-top: 1px solid #d9d9d9;}
.dd {height: 48px;}
.dd li {float: left; display: block; border-left: 1px solid #d9d9d9; text-align: center; font-size: 13px; text-transform: uppercase;}
.dd li a {color: #000; text-decoration: none; display: block; padding-top: 18px; margin: 0 14px; white-space: nowrap;}
.dd li a:hover {text-decoration: underline;}
.dd li ul {position: absolute; padding: 8px 0 10px; visibility: hidden; background: #000; z-index: 100;}
.dd li ul li {float: none; border: none; font-size: 11px; text-align: left; margin: 5px 0; padding: 0 8px;}
.dd li ul li a {color: #fff; display: inline; margin: 0 !important; white-space: normal; padding-top: 0;}
.dd li.dd_hover {background: #000;}
a.dd_hover:hover {text-decoration: none !important;}
.submenu a:hover {text-decoration: underline;}
.dd li.parent a {margin: 0 8px; padding-right: 12px; background: url("images/dd.png") 100% 24px no-repeat;}
.dd li.parent a.dd_hover {color: #fff; background: url("images/dd_hover.png") 100% 24px no-repeat; margin: 0 8px; padding-right: 12px; border-bottom: 1px solid #fff; padding-bottom: 10px;}

/*** Slideshow ***/

#slideshow, .slideshow {height: 290px; width: 975px; overflow: hidden; position: relative;}
.slide {height: 290px; width: 975px; background: #ffea97;}
.slide img {display: block; float: left; width: 640px; height: 290px; position: relative; top: -20px; left: -30px;}
.slide .post {padding: 20px 30px 0;}
.slide .post-category {font-size: 11px; color: #d9d9d9; text-transform: uppercase; margin-bottom: 5px;}
.slide .post a {color: #000;}
.slide .post .post-category a {text-decoration: none;}
.slide .post .post-category a:hover {text-decoration: underline;}
.slide .post h2 {margin-bottom: 5px;}
.slide .post h2, .slide .post h2 a {color: #000; font-size: 24px; font-weight: normal; text-decoration: none;}
.slide .post h2 a:hover {text-decoration: underline;}
.slide .post .post-meta {font-size: 11px; font-style: italic; color: #656363; margin-bottom: 20px;}
.slide .post .post-meta span, .slide .post .post-meta a {color: #000; text-decoration: none; font-family: Helvetica, Arial, sans-serif; font-style: normal;}
.slide .post .post-meta a:hover {text-decoration: underline;}
.slide .post .post-author {text-transform: uppercase;}
.slide .post-content p {margin-bottom: 15px;}
#larr, #rarr {display: block; width: 32px; height: 53px; position: absolute; top: 106px !important; opacity: 0.2; z-index: 99 !important;}
#larr {background: #000 url("images/larr.png") 8px 50% no-repeat; left: 0 !important;}
#rarr {background: #000 url("images/rarr.png") 11px 50% no-repeat; right: 0 !important;}
#larr:hover, #rarr:hover {opacity: 1;}

/*** Content ***/

#content {width: 640px; float: left;}

.content-title {color: #000; font-size: 18px; padding: 0 0 15px 30px; border-bottom: 1px solid #d9d9d9; text-transform: uppercase; position: relative;}
.content-title a {color: #000; text-decoration: none;}
.content-title a:hover {text-decoration: underline;}
.content-title span {color: #d9d9d9;}
.content-title span a {color: #d9d9d9; text-decoration: none;}
.content-title span a:hover {color: #000; text-decoration: none;}
#mode {display: block; width: 37px; height: 14px; background: url("images/mode.png") 0 0 no-repeat; position: absolute; bottom: 14px; right: 0;}
.flip {background-position: 0 100% !important;}

.list .post {padding: 30px 0 0 30px; border-bottom: 1px solid #d9d9d9;}
.list .post .thumb img {float: left; margin: 0 30px 30px 0; width: 290px; height: 290px;}
.list .post a {color: #000;}
.list .post .post-category {font-size: 11px; color: #d9d9d9; text-transform: uppercase; margin-bottom: 11px;}
.list .post .post-category a {text-decoration: none;}
.list .post .post-category a:hover {text-decoration: underline;}
.list .post h2 {margin-bottom: 8px;}
.list .post h2, .list .post h2 a {color: #000; font-size: 24px; font-weight: normal; text-decoration: none;}
.list .post h2 a:hover {text-decoration: underline;}
.list .post .post-meta {font-size: 11px; font-style: italic; color: #aaa9a9; margin-bottom: 20px;}
.list .post .post-meta span, .list .post .post-meta a {color: #000; text-decoration: none; font-family: Helvetica, Arial, sans-serif; font-style: normal;}
.list .post .post-meta a:hover {text-decoration: underline;}
.post-author {text-transform: uppercase;}

.grid {padding: 12px 0 0 12px;}
.grid .post {width: 154px; height: 154px; background-color: #f5f5f5; padding: 18px; float: left; margin: 19px 0 0 19px; position: relative; overflow: hidden; cursor: pointer;}
.grid .post .post-category, .grid .post .post-content, .grid .post .post-meta em {display: none;}
.grid .post h2, .grid .post .post-meta {display: block;}
.grid .post .thumb {width: 190px; height: 190px; position: absolute; top: 0; left: 0; z-index: 1;}
.grid .post .thumb img {width: 190px; height: 190px;}
.grid .post h2, .grid .post h2 a {color: #000; font-size: 16px; font-weight: normal; text-decoration: none;}
.grid .post h2 {margin-bottom: 5px;}
.grid .post a {text-decoration: none;}
.grid .post a:hover {text-decoration: underline;}
.grid .post .post-meta {font-size: 10px; font-style: italic; color: #656363;}
.grid .post .post-meta span, .grid .post .post-meta a {color: #000; font-family: Helvetica, Arial, sans-serif; font-style: normal;}
.grid .post .post-meta .post-author {text-transform: uppercase;}
.grid .post .comments_popup_link {position: absolute; bottom: 18px; right: 18px;}
.grid .post .post-edit-link {position: absolute; bottom: 18px; left: 18px;}

.rollover {opacity: 0; background: #ffea97; width: 154px; height: 154px; padding: 18px; margin: 0; position: absolute; top: 0; left: 0; cursor: pointer;}
.rollover-title {margin-bottom: 5px;}
.rollover-title, .rollover-title a {color: #000; font-size: 16px; font-weight: normal; text-decoration: none;}
.rollover-title a:hover {text-decoration: underline;}
.rollover-content {color: #262626; font: 12px/1.5 Helvetica, Arial, sans-serif;}
.rollover-meta {font-size: 10px; font-style: italic; color: #656363;}
.rollover-meta span, .rollover-meta a {color: #000; text-decoration: none; font-family: Helvetica, Arial, sans-serif; font-style: normal;}
.rollover-author {text-transform: uppercase;}
.rollover-meta a:hover {text-decoration: underline;}

.pagination {padding: 20px 0 0 30px; color: #aaa9a9; font-size: 12px; clear: both; position: relative;}
.pagination a {color: #000; text-decoration: none;}
.pagination a:hover {text-decoration: underline;}
.pagination .nextpostslink {position: absolute; right: 0; top: 17px; line-height: 21px; text-transform: uppercase; background: url("images/nextpostslink.png") 100% 0 no-repeat; padding-right: 36px;}
.pagination .previouspostslink {position: absolute; left: 30px; top: 17px; line-height: 21px; text-transform: uppercase; background: url("images/previouspostslink.png") 0 0 no-repeat; padding-left: 36px;}
#pagination {padding: 20px 0 0 30px;}
#pagination .nextpostslink {color: #000; text-decoration: none; display: block; padding: 9px 0; text-align: center; font-size: 14px;}
#pagination .nextpostslink:hover {background-color: #FFEA97; text-decoration: none; border-radius: 5px; -moz-border-radius: 5px; -webkit-border-radius: 5px;}
#pagination .loading {background: url("images/loading.gif") 240px 9px no-repeat; color: #555;}
#pagination .loading:hover {background-color: transparent !important; cursor: default;}

.entry {margin-bottom: 50px;}
.entry .post {border-bottom: 1px solid #d9d9d9; padding-bottom: 15px;}
.entry .post-meta {padding: 15px 0 15px 30px; border-bottom: 1px solid #d9d9d9; font-size: 11px; font-style: italic; color: #aaa9a9; position: relative;}
.entry .post-meta h1 {color: #333; font-size: 30px; font-weight: normal; font-style: normal; margin-bottom: 5px;}
.entry .post-meta span, .entry .post-meta a {color: #000; text-decoration: none; font-family: Helvetica, Arial, sans-serif; font-style: normal;}
.entry .post-meta a:hover {text-decoration: underline;}
.entry .post-comms {position: absolute; right: 0;}
.entry .post-content {padding: 15px 0 0 30px;}
.entry .post-content a {color: #000;}
.entry .post-content a:hover {text-decoration: none;}
.entry .post-footer {padding-left: 30px; font-size: 12px; margin-bottom: 15px;}
.entry .post-footer a {color: #000; text-decoration: none;}
.entry .post-footer a:hover {text-decoration: underline;}
.page .post-category {display: none;}

.f, .t, .di, .su {width: 16px; height: 15px; position: absolute; bottom: 15px;}
.f {right: 63px; background: url("images/social.png") 0 0 no-repeat;}
.t {right: 42px; background: url("images/social.png") -16px 0 no-repeat;}
.di {right: 21px; background: url("images/social.png") -32px 0 no-repeat;}
.su {right: 0; background: url("images/social.png") -48px 0 no-repeat;}
.f:hover {background-position: 0 -15px;}
.t:hover {background-position: -16px -15px;}
.di:hover {background-position: -32px -15px;}
.su:hover {background-position: -48px -15px;}

.post-content {margin-bottom: 30px;}
.post-content h1, .post-content h2, .post-content h3, .post-content h4, .post-content h5 {color: #000; font-weight: normal; font-family: Georgia, Geneva, "Times New Roman", times; margin: 15px 0;}
.post-content h1 {font-size: 30px; line-height: 35px;}
.post-content h2 {font-size: 26px;}
.post-content h3 {font-size: 22px;}
.post-content h4 {font-size: 20px;}
.post-content h5 {font-size: 18px;}
.post-content {color: #262626; font: 12px/1.5 Helvetica, Arial, sans-serif;}
.post-content p {margin: 10px 0;}
.post-content ol {list-style: decimal; padding-left: 35px; margin: 15px 0;}
.post-content ul {list-style: disc; padding-left: 35px; margin: 15px 0;}
.post-content li {color: #262626; font: 12px/1.5 Helvetica, Arial, sans-serif; margin: 3px 0;}
.post-content blockquote {padding: 15px 0 10px 65px; background: url("images/bq.png") 20px 0 no-repeat;}
.post-content blockquote p {color: #8c8888; font: italic 16px Georgia, Geneva, "Times New Roman", times;}

.post-content .search {float: none; margin-top: 15px; width: auto;}
.post-content .search fieldset {width: 610px; height: 35px;}
.post-content .search input {width: 570px; font-size: 16px;}

.post-navigation {width: 610px; padding: 15px 0 0 30px; position: relative;}
.post-navigation a {display: block; color: #000; font: 11px Helvetica, Arial, sans-serif; text-decoration: none; line-height: 1.5;}
.post-navigation a:hover {text-decoration: none;}
.post-navigation a em {display: block; color: #aaa9a9; font: italic 11px Georgia, Geneva, "Times New Roman", times;}
.post-navigation a:hover span {text-decoration: underline;}
.post-prev {width: 250px; min-height: 40px; padding-left: 30px; float: left; text-align: left; background: url("images/post_prev.png") 0 50% no-repeat;}
.post-next {width: 250px; min-height: 40px; padding-right: 30px; float: right; text-align: right; background: url("images/post_next.png") 100% 50% no-repeat;}
.line {width: 1px; height: 100%; background: #d9d9d9; position: absolute; top: 0; right: 305px;}

/*** Images ***/

.post-content img {margin: 0 0 15px; height: auto; max-width: 610px;}
.post-content h6 {position: relative; left: -30px;}
.post-content .attachment img {max-width: 610px;}
.post-content .alignnone, .post-content img.alignnone {clear: both; display: block; margin-bottom: 15px;}
.post-content .alignleft, .post-content img.alignleft {display: inline; float: left; margin-right: 15px; margin-top: 4px;}
.post-content .alignright, .post-content img.alignright {display: inline; float: right; margin-left: 15px; margin-top: 4px;}
.post-content .aligncenter, .post-content img.aligncenter {clear: both; display: block; margin-left: auto; margin-right: auto;}
.post-content img.alignleft, .post-content img.alignright, .post-content img.aligncenter {margin-bottom: 15px;}
.post-content .wp-caption {background: #f1f1f1; line-height: 18px; margin-bottom: 20px; padding: 4px; text-align: center;}
.post-content .wp-caption img {margin: 5px 5px 0;}
.post-content .wp-caption p.wp-caption-text {color: #888; font-size: 12px; margin: 5px;}
.post-content .wp-smiley {margin: 0;}
.post-content .gallery {margin: 0 auto 18px;}
.post-content .gallery .gallery-item {float: left; margin-top: 0; text-align: center; width: 190px;}
.post-content .gallery .gallery-item img {max-width: 190px; border: none !important; margin-bottom: 0;}
.post-content .gallery .gallery-caption {color: #888; font-size: 12px; margin: 0 0 12px;}
.post-content .gallery dl {margin: 0;}
.post-content .gallery br+br {display: none;}
.post-content .attachment img {display: block; margin: 0 auto;}

/*** Comments ***/

.comments h3 {font-size: 18px; font-weight: normal; color: #000; padding: 15px 0 10px 30px; border-bottom: 1px solid #d9d9d9;}
.comments a {color: #000;}
#comments {margin-bottom: 30px;}
.comment {padding: 15px 0 15px 30px; border-bottom: 1px dotted #d9d9d9;}
.comment td {vertical-align: top;}
.comment-meta {position: relative; min-height: 70px; font-size: 11px; margin-right: 30px;}
.avatar {display: block; margin-right: 10px;}
.comment-author {color: #aaa9a9;}
.comment-author span {color: #000;}
.comment-author a, .comment-author span {text-decoration: none; text-transform: uppercase; font-family: Helvetica, Arial, sans-serif; font-style: normal;}
.comment-author a:hover {text-decoration: underline;}
.comment-author, .comment-date {white-space: nowrap;}
.comment-reply-link {position: absolute; bottom: 1px; text-decoration: none;}
.comment-reply-link:hover {text-decoration: underline;}
.comment-text p {color: #4b4b4b; ; font: 12px Helvetica, Arial, sans-serif; margin-bottom: 15px;}
.children {margin-left: 80px;}
.children .children {margin-left: 50px;}
.children .comment {padding-left: 0;}

#respond p, .nopassword {margin: 10px 0; font: 11px Helvetica, Arial, sans-serif;}
.nopassword {padding-left: 30px;}
#respond p a {text-decoration: none;}
#respond p a:hover {text-decoration: underline;}
#commentform {padding: 30px 0 0 30px;}
#commentform table {width: 100%; margin-bottom: 15px;}
#commentform td {vertical-align: top; width: 33.33%;}
#commentform td p {font: bold 11px Helvetica, Arial, sans-serif; color: #333; margin-bottom: 5px;}
#commentform td p span {color: #aaa9a9; font: italic 11px Georgia, Geneva, "Times New Roman", times;}
.commform-textarea {border: 1px solid #d9d9d9; padding: 10px; margin-bottom: 10px;}
#comment {width: 100%; height: 120px; padding: 0; margin: 0; border: none; border-color: #fff; overflow: auto;}
.commform-author div {margin-right: 15px; border: 1px solid #d9d9d9; padding: 5px;}
.commform-email div {border: 1px solid #d9d9d9; padding: 5px;}
.commform-url p {margin-left: 15px !important;}
.commform-url div {margin-left: 15px; border: 1px solid #d9d9d9; padding: 5px;}
#author, #email, #url {width: 100%; margin: 0; padding: 0; border: none; font: 12px Helvetica, Arial, sans-serif; color: #333;}
#submit {float: left; border: none; background: #ccc; color: #fff; font: bold 12px Helvetica, Arial, sans-serif; cursor: pointer; padding: 5px 10px; border-radius: 3px; -moz-border-radius: 3px; -webkit-border-radius: 3px;}
#submit:hover {background: #000;}
p#cancel-comment-reply {float: right; line-height: 28px; margin: 0;}

/*** Sidebar ***/

.sidebar {width: 275px; padding: 4px 30px 0 0; float: right;}
.widget {margin-bottom: 35px;}
.widget-small {width: 130px;}
.widget h3, .widget-small h3 {color: #1f2122; font-size: 14px; font-weight: normal; text-transform: uppercase; padding-bottom: 15px; margin-bottom: 20px; border-bottom: 1px solid #d9d9d9;}
.widget a, .widget-small a {color: #000; text-decoration: none;}
.widget a:hover, .widget-small a:hover {text-decoration: underline;}
.widget p, .textwidget {color: #262626; font: 12px/1.3 Helvetica, Arial, sans-serif;}
.widget p a, .textwidget a {text-decoration: underline;}
.widget p a:hover, .textwidget a:hover {text-decoration: none;}
.widget li, .widget-small li {font-size: 12px; color: #262626; margin-bottom: 3px;}

.widget_getconnected {margin-bottom: 20px;}
.widget_getconnected .widget-body div {width: 50%; float: left; min-height: 40px; padding-bottom: 16px;}
.widget_getconnected .widget-body div a {display: block; color: #24211f; font-size: 16px; padding-left: 25px;}
.widget_getconnected .widget-body div span {color: #838383; font: 11px Helvetica, Arial, sans-serif; padding-left: 25px;}
.getconnected_rss a {background: url("images/getconnected_rss.png") 0 2px no-repeat;}
.getconnected_twitter a {background: url("images/getconnected_twitter.png") 0 2px no-repeat;}
.getconnected_fb a {background: url("images/getconnected_fb.png") 0 2px no-repeat;}
.getconnected_flickr a {background: url("images/getconnected_flickr.png") 0 2px no-repeat;}
.getconnected_behance a {background: url("images/getconnected_behance.png") 0 2px no-repeat;}
.getconnected_delicious a {background: url("images/getconnected_delicious.png") 0 2px no-repeat;}
.getconnected_stumbleupon a {background: url("images/getconnected_stumbleupon.png") 0 2px no-repeat;}
.getconnected_tumblr a {background: url("images/getconnected_tumblr.png") 0 2px no-repeat;}
.getconnected_vimeo a {background: url("images/getconnected_vimeo.png") 0 2px no-repeat;}
.getconnected_youtube a {background: url("images/getconnected_youtube.png") 0 2px no-repeat;}

.rpthumb {display: block; padding-bottom: 15px; margin-top: 15px; border-bottom: 1px dotted #d9d9d9;}
.rpthumb img {width: 50px; width: 50px; margin-right: 15px; float: left;}
.rpthumb-title {display: block; font: 12px Georgia, Geneva, "Times New Roman", times; margin-bottom: 6px;}
.rpthumb-date {display: block; font-size: 11px; color: #aaa9a9;}
.rpthumb:hover {text-decoration: none !important;}
.rpthumb:hover .rpthumb-title {text-decoration: underline;}

.widget_tag_cloud a {margin: 0 2px;}
.widget_calendar table {width: 100%;}
.widget_calendar caption {font-size: 13px; padding-bottom: 10px; text-align: left;}
.widget_calendar th, .widget_calendar td {padding: 5px 0; font-size: 13px;}
.widget_calendar tbody a {text-decoration: underline;}
.widget_calendar tbody a:hover {text-decoration: none}

.sponsors .widget-body {text-align: center;}
.sponsors .widget-body img {margin-bottom: 20px;}

/*** Footer ***/

.footer {height: 60px; border-top: 1px solid #d9d9d9; padding: 20px 30px 0;}
.footer p {font-size: 12px; color: #737373;}
.footer a {color: #000; text-decoration: none;}
.footer a:hover {text-decoration: underline;}
p.copyright {float: left; color: #333;}
p.copyright span {color: #737373;}
.credits {float: right;}

If you want the picture to open larger, choose Media File so it will link the image to its original, full-size version.
See http://en.support.wordpress.com/images/#upload-images-from-your-computer
See also http://wpbtips.wordpress.com/2009/04/26/images-the-three-link-options/
If you have other image issues see here > http://en.forums.wordpress.com/topic/changes-to-media-handling?replies=1

I just recently changed my blog (BTSCelebs.com) to the Mixfolio theme and I really like it. However, today I had a little problem with the image feature.

My thumbnails images won't enlarge when I click on them.
I want to know if they are suppose to enlarge on this theme or is there a problem.

Please let me know.
Thanks

This could at least be an option that people could choose in their dashboard settings.

The good thing about it is that people can see each image without having to browse away from the page as it would appear superimposed over the small image.

As an example, Redbubble has this - you go to a page for anyone's image (I won't give one of mine as that could look like advertising, lol!), put your cursor on it and the cursor turns into a plus symbol so that you know that clicking on it will zoom in on the image. Click the image and a rather nice pop-up sort of thingy appears with the image in it. There's the usual little x in the top right corner to close it when done.

It's not an actual pop up - I presume it's javascript or somesuch coding doodah which only you folks would properly understand (I don't, as you can tell!) so it wouldn't have the usual annoyance value of a pop up and can be made to go away easily.

How about it?

When I am in my home page and I click an IMAGE (Not the title) then by clicking that image it should open the Image with in a page, where I can comment share etc. THIS IS WHAT I WANT

what I am getting currently is that, when I click the image it opens in a plain browser, just like when we click image in google image search right click and then save. THis is what I dont want.

This page describes where you can put in the link URL for an image.
http://en.support.wordpress.com/images/>http://en.support.wordpress.com/images/. You should be able to put in the single post URL (or any other).

I have created this blog, When i click any image on this page http://wthmoments.wordpress.com/

it opens like this: http://wthmoments.files.wordpress.com/2012/08/fashion.jpg

However I want it to open like this: http://wthmoments.wordpress.com/2012/08/30/summer-winter-fashion/

Currently it is only possible when you click the post title and not the image, how do I make this thing applicable on both?

Although the quality of your header image will get slightly down but you can enlarge the image with the flowing code.

#header-image img {<br /> height: auto;<br /> width: 650px;<br /> }

Please let me know if you need further assistance.