As documented here, http://www.choiceofgames.com/2014/04/our-site-was-hacked-forums-are-down/ our Vanilla Forums web site was hacked yesterday, at 10:20am on April 26th.
Right now, go here https://www.choiceofgames.com/forum/profile/password and change your password.
I believe that we’ve closed the security hole in the forums, but it’s hard to be 100% sure of that. In a separate thread, I’d like to begin a discussion about what changes we’d like to make to make the forum better and more secure.