My Friend Request - why mods banned him?

Hello,

i'm a friend of - designerdude87

here is his profile link - http://forums.digitalpoint.com/member.php?u=275818

He want to know why Mods Banned him with Blamed DUPLICATE ACCOUNT??? He had only 1 account. and he always helped other ppls in "Suggestions & Feedback" Section.. you can see his all post in above link

PLEASE HE IS VERY DISAPPOINTED ABOUT THIS THING why you banned him. please reply. and don't banned me for this Requesting.. He want stay here.. He is very Honest Person. we are designers and we found this place to improve knowledge and help others peoples..

WAITING FOR YOUR REPLY
you can send your answer by email also - designerdude87@gmail.com

I posted this thread from his PC because that time i'm at his home. and i can't wait to help him.

looking for positive reply.. please help