Ok, the first problem I'm having is adding tags to my posts. It was working fine for a while, but now when I type in a tag and press add, nothing happens. When I hit "Choose from the most used tags" nothing happens.
Also, when I press "Upload Media" nothing happens, although I have been able to add photos to my posts by using the separate media tag and adding some basic html code to my post by hand.
Finally, a few things that aren't important, but still seem wrong: word count is set at 0 when editing a post, I can't toggle between visual and text, and menu options that were visible under the text setting have disappeared.
Since noticing the tag problem, I've restarted my computer more than once. I've also tried logging out and back in with no result. So, is there anything I can do about this, or is a problem with WordPress to blame?
The blog I need help with is dste9.wordpress.com.