Change multiplayer names?

[SpArTy]

My friend recently got to 1300s and wants to join my clan without creating a new account and starting over. Is it possible to change account names through gamespy? I noticed servant doing this. Is this just an exclusive feat for top players?

[TBS]

It may be possible if you contact them, check their website for contact details.

[SpArTy]

Have done not much luck. Theres nothing obvious.