Don't u need 150 posts?
I do believe that is the rules but the mods or ultra has the final say, but I do think that he said anyone that makes sigs for members under 150 posts lose their sig privilages for a time period.
Why is that? It doesn't seem like it would be a problem. Oh well, all the mods are smarter than me so there is really no reason to question them.
Probably because they see the right to have a sig as a privilage (sp) and not a right, and they want to make sure that you stay around for awhile before someone makes them a sig and then they disappear from the site.