If this is the wrong section, I'mma sorry! I didn't find any fourm regarding off-topic questions.
This is pretty simple, I wish to change my name into, "PotatoChip" Is it possible without moderation help? If not, please guide me, where should I request a name change or.... You do no name-changes..

Namechanges generally arent possible here at the moment.

It wouldnt hurt you to create a new account with your new name. But dont use the old one again then, or better PM a mod explaining it, so he either can delete the old one, or you at least got an excuse if there should ever be a problem with multi accounting.

Are you talking about a PHPBB forum system?

Author : This board runs vBulletin, did you know it ?

Only the mod can change nicknames.

Amit : I think he's talking about a kind of nickname system like PhpBB, yes.