I'm sorry, I'm going to become a normal member. I've got a lot of stuff on my plate and can't handle being an admin of ten groups at the current time. I thank you very much for making me a contributor but, I'm happy as a normal member. ^^
The problem is they are not supposed to, this is one of those groups that make up species, specifically designed for the groups. Of course you can.( I am confused on what a contributer does...)