need help
 

this error, is showing me when i try to remove or delete thread, and also to some users when they try to log in is there any one that can help me ?

Your submission could not be processed because a security token was missing.

If this occurred unexpectedly, please inform the administrator and describe the action you performed before you received this error.

Try this:
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

Then browse the site using that totally default vbulletin style - do you still have the same problem?

If your issue is gone with the default thread, then that means it is a problem with your style. Read this to fix it - Implementing CSRF Protection in modifications

Lynne thank you so much but is there any other option easy than mplementing CSRF Protection in modifications ?

Not really. The error is because a form is missing the securitytoken, so you need to figure out which form it is.

Also, it helps if you use a descriptive title for your thread - need help won't always get the attention of the person best able to help you.

market you do not have your PM's or email for people to contact you. I have solved this issue several times and it is usual from custom templates. You can PM me or you can turn your PMs or ... it is easy fix just have to look in some templates.