MyBB Community Forums

Error:
http://saccauvong.net/2.0beta/

Content:
I'm sorry, but you can't use this board until the administrator fixes the problem.

When:
- set a member to admin group
- set signature
- click another link

Plugins List:
- SuperStats (0.45)
- Redirect After Activate Acount. (1.0)
- Ads after First Post (2.2)
- MyBB Advanced Portal v (7)
- Ajax PM Notification (1.7.1)
- Akismet (1.2.1)
- Google Analytics (1.1)
- AutoExpunge (1.0)
- Auto Media (1.1.4)
- Autoset Cookie Paths (2.0)
- Board Copyright (1.0)
- Calender Warner (1.1)
- Advanced Statistics (1.0)
- Default Profile (2.1.0)
- Disable Right Click for Guests (1.0)
- Dynamic Metas (1.1)
- eCellular (1.1.2)
- Favicon (1.1)
- Fit on Page (2.2)
- Force Users to View a Thread (1.0)
- New Thread with Rules (1.0)
- Guests and 0 Post Message (1.0)
- Warning Level in Header (1.0)
- User Profile Image Birthday (1.0)
- Page Optimizer (1.0.1)
- Its My Birthday! (2.0)
- Inactive Account Janitor (1.2)
- Mail On Activation (1.4)
- User E-mail Validation! (1.0.1)
- Miss You Email (1.0.0)
- MyProtection (1.2)
- NewPoints (1.0)
- Online Today (1.1)
- Private Messages Admin (2.4.1)
- PM on Registion (1.2.0)
- Cannot Send PM To Self (1.0.1)
- Poll on Index (0.2)
- Polls Vote Restrictions. (1.0)
- Post Icons on Index (1.0.3)
- Profile Buddies (1.0)
- Profile Comments (0.5.0)
- Facebook Profile Link On Postbit (2.1)
- Resend Activation Code (2.0)
- Return Top Button (1.0)
- Rules Page (1.1)
- Search Captcha Protection (1.0)
- MyBB SEO (1.1 Beta 1)
- Sitemap Generator (1.4.0RC2)
- Social Sharing Button (1.0)
- Thread Description (1.2)
- Thread Tooltip Preview (1.12)
- ThankYou (3.0.7)
- Trash Can Forum (2.0)
- Usergroup legends (2.0)
- Username Style (1.0.4)
- Users Browsing Thread (1.1)
- Welcome PM (1.0)


---------------------------
Still click 1~2 times ... then ... error =.="

Sorry, i'm bad English !

It's the MyProtection plugin.

Thanks, this problem has solved!
Again, thanks you very much ^^!