Vanilla 1 is no longer supported or maintained. If you need a copy, you can get it here
I didn't change anything on idrinkyourmilkshake.com and suddenly get the following error on top of the page:
Notice: Undefined index: _wp_debugger in /home/jurgenfa/public_html/idrinkyourmilkshake.com/extensions/comments_permalinks/default.php on line 1
Does anybody have any advice on how to fix this? Thank you much!!