Nickname change?

So, this nickname was basically done like in 5 seconds and I wouldn't want to create a new account just to have a different nickname, so'd be possible?

I'd like it changed to: Phil_RG okay?

RG stands for Retro Gaming, but it could also be Raging Gamer (I sometimes rant on about gaming companies, consoles, games and whatnot).

By the way, Rasta told me to create a topic here to have Pirate change my nickname so that's what I done.

Thanks in advance.