I was changing my permanent links to text links, when I accidentally added an extra / and a space before the code. When I hit submit, I got a 500 error, and now if I try to access my admin or my blog, I get an internal server error.
I do have a backup of the database (unfortunately, AFTER I made this error).
THEN, I tried upgrading (it was 1.5), got everything uploaded and got to the point where it was time to go to upgrade.php, but I'm still getting the internal server error.
I don't mind reinstalling the whole thing, but I'd really, really, really, really hate to lose all my old posts.
Is there any way to fix it?