Unregistered users getting banned message

[M.Iftikhar]

Dear @ozzy you can give everyone this thing please do not gave this again.. we already done these thing when vbulletin announced this notice.......... if you have other idea about this then explain this............please do not mind if you solve your problem using this then it is not mean all others problem solved using this thing......where are the vbulletin staff ???? still no one reply us boht vb.com or .org posts..........thumbs down vbulletin staff and team.

Originally Posted by ozzy47

Sounds to me like your site has been compromised. I would suggest doing the following.

First you need to follow our advisory about deleting the install folder off your forums.

Then please read the following two blog posts:
http://www.vbulletin.com/forum/blogs...ve-been-hacked

http://www.vbulletin.com/forum/blogs...vbulletin-site

Also please see these recent security announcements:

vBulletin 4.1.x-4.2.x & All versions of vBulletin 5: http://www.vbulletin.com/forum/forum...-1-vbulletin-5
vBulletin 5.0.x patch released, for a different security issue: http://www.vbulletin.com/forum/forum...d-all-versions