what is an sig
 

fire1: is it like your picture ...if so how do i make one

Just personal id almost sorta describes you if you want to put it that way. Well you use any Photo editing program and make it as you please. Mine was done in Paint Shop Pro 7 with a little bit of Animation Shop 3 to make the changing color effect. You can request for people to make something for you if you feel that you can't do it.