MyBB Community Forums

Hi, someone hacked into the forums and remove posts and banned users, I have personal data and the ip address to what did it but I do not know where it was possible to remove threads and banning users, address a forum http://innovation.xaa.pl/ index.php

I come from Polish so I do not write well in English, I wrote it on the Polish support members: http://forum.mybboard.pl/watek-mybb-wlam...7#pid56787

Do you still have admin access?

Also, read this: (Written by the leader of the support team of MyBB)
http://mattrogowski.co.uk/2009/06/24/myb...en-hacked/