actually if I recall my folding name is different than my forum name..ie underscore
it's allowed as long as you put the underscore in your profile - under folding name
it's just a way for them to understand it's you...
just imagine 200 john smith - folders...forum names and folding names
gets to be a real problem sorting it out unless they have a mechanism to handle john_smith_1,john_smith_2,etc
always a good idea to confirm with EVGA staff on the names too