vbulletin - limit links in signature?

[mneylon]

Anyone come across a plugin to limit the number of links in a person's signature, ideally based on their usergroup?

 

[Cormac]

In VB3.6.2 there is a section in the usergroups manager for Signature Permissions. I had a mod before on 3.6 for the same purpose but it didn't work at all.