I just received James' (OWG's) reply to an admin/mod only thread I believe - it was titled 'Dan / Yiuwin - site bug'. I don't even have permission to see the thread on the website yet received content from it in my mail inbox. Wow. Serious issue and cock up with the forum/migration. The email was sent to Dan Izzard yet came to me. This is mess Sift. I'd roll back and start again personally, during the database sync you must have mapped email addresses to the wrong users or something equally terrible.