This modification allows staff to ban users from a
single forum for a specified time period. Once banned, the user is automatically notified via private message. When the time period is up, the user is automatically unbanned from the forum and sent a PM notifying them of this fact.
A simple "forumban user" link is added to the user options in the admincp.

.
And there you are presented with the forumban system. From that point, it's all automated
And in vbulletin options > Zoints forumban options:
Official support for this modification will be at
Zoints Network in
this specific forum.
Changelog
2006/09/28 - 1.3.0
* Bugfix for releasing forumbans set as 'never'
* Bugfix for supermods seeing invalid forums in the forum chooser
* Bugfix for uninstalling product not dropping table
2006/08/28
* Scheduled task compatibility with vBulletin 3.6