Ok, I just upgraded to v2.2 in the hopes that would take care of this problem. I just found out that my blog (www.graysonj.com) hasn't been accepting comments for possibly months. When a user tries to leave a comment, they are directed to this page:
I don't know much about PHP, though I have looked at all the php files to see if one of them looks wonky, but really just am not sure even where to start. Help??