I have a full backup of my site when it was on 2.5.1. If I re-install 2.5.1 into the root directory and the drag over those files, will it resolve the problem?
Otherwise, is it possible to upload an XML backup file larger than 2 megabytes? If so, I could just reinstall WordPress, reinstall the theme and re-upload the files. The problem is that right now, mine is 14 megabytes. I have 721 posts with tons of photos.
Help! I'm losing readers!