[HELP] MyBB Tabbed Forum

[versx]

Alright well I recently installed the Tabbed Forum plugin, but I'm having a little trouble with it. I've gone over the trouble shooting guide on mybbcentral. I have a staff tab and the categories are set to private, but it's the last tab. My problem is when guests and regular members try to view a tab, other categories show up in tabs they shouldn't. For staff members and VIP members it shows up just fine like they should.

How can I fix this? What did I do wrong lol?

Thanks, all and any help is greatly appreciated.

Sorry if it doesn't really make sense, but you can see what I mean at my site: http://versx.info.