MyBB Community Forums

I thought there was a plugin where you could limit users on their postcount of having signatures, link in signatures, link in their profile etc.

Why can't I find it anymore :/ ?

You mean this: http://mods.mybb.com/view/custom-user-permissions ?

I'll give it a try, thanks.
MyBB should actually update their search feature, if I want to search for something it gives me a ton of results but not what I typed in, kind of annoying.

A TIP: Use google searching and type like this;

User Permissions: MyBB.com

I don't think that plugin will do what you want, this may be closer to your needs: http://mods.mybb.com/view/signature-control