Do you really think admins are going to waste their time even viewing this thread? Sorry to interrupt your dreams, its just not some common forum where admins beg you to come register and will do anything for you.
Staff have a feature to change their name(display name, username remains the same), Blazed did it in the past even though he wasn't a staff, it was only because he was on "good terms" with old man theymos
Edit: If you really want to have that name change feature, become a VIP by donating 50 BTC and then change your name as many times as possible.