I just upgraded to 3.1 and things were moving along fine for a few minutes. Then, I noticed the RSS link wasn't working so I tried changing the WordPress URL (not the website URL) in settings (where title and so on are). I saw it wasn't the right answer, so I tried changing it back.
site is http://www.saltwaterzapf.com
Now, I can't even get to my login page and the entire theme is missing. The content is there, but since I can't get to Admin, I can't change it back.
Can anyone help?