Try searching in templates for "isecurity7".

Already done haven't found anything.

If you have any way of searching in files (like grep), try searching all files in includes/xml for isecurity. Or maybe look in cssrollup_vbulletin.css.

Have you tried Maintenance > Diagnostics > Suspect File Versions to see if there are any files that don't belong?

I am soo lost, I don't know whats supposed to be or not be lol. I might just have to hire someone to do this. I also pm'd the author of everywhere sidebar in hope that he knows what his sidebar actually calls up. Because whatever it called up was exactly where the hack was.

Create a new style with no parent:

• Styles & Templates > Style Manager > Add New Style
• Parent Style: No Parent Style
• Title: Default vBulletin
• Allow User Selection: Yes
• Save

And then delete all your other styles. (feel free to export them for later).

Now try to enable plugins.

I have to say a massive HUGEEEEEE thanks to snakes1100 for helping us get our forums fixed. Much appreciated!!!!!!!!!

Thanks also Lynne and everyone else for your support!!! :D