Forum Additional Information - Limit to certain user groups.
 

I've got my site pretty much locked down to stop spammers. New members start off in a new user group and eventually pass up through a bunch of different groups based on post count which unlocks differnt things like being able to send PM's, Visitor Messages etc etc etc.

My current problem is that I want to be able to restrict people filling out the Additional Information fields, I've noticed that spammers try to put links in here, While they may not show up as actual links on the members profile I still don't even want the text of website address ect.

I've managed to limit people entering information in the Home Page section apart from the most senior of members using but I can't figure out how to do the same for the Additional Information boxes, I can't find which temples to edit.

Can anyone help or offer alternative suggestions.