how do you change your BG username?

[Whatismyoldname]

how do you change your BG username?

[Whatismyoldname]

is it possible?

[NotXx_T3rr0r_xX]

No, BG usernames are permanant and cannot be changed.
The Nicknames However,can

[Whatismyoldname]

@NotXx_T3rr0r_xX ok

[cubonew1012684]

@NotXx_T3rr0r_xX that explains why i can't change my username i really do want to change it cuz now i have gotten the exclusive coloured nickname because my username is kinda weird aka mysecertcrush LOL and how to change nicnames