I have a blog on wordpress.org and have played around with the CSS to personalize it. However for the time being my new blog needs to be on wordpress.com. I can't get my head around making changes that would be easy on .org.
Could someone please help me with three main problems:
1) I want to delete site info as this is a professional site and I don't want it to say wordpress at the bottom
2) The images on the home page don't have a standard size, I would like them to be automatically stretched to a specific size
3) There is no space to add an excerpt, which means the home page just pulls in the first part of the text. I would like to be able to control how much is pulled in,
Thanks so much in advance
The blog I need help with is socialchicagency.com.