[F] The User with no name [R] [C-Michael83]

[goughy000]

if the user hadn't been renamed it would of been easy to find out what character he used.

I'll see if i can replicate it

the only other thing i can think of is if it's a chinese/japanese etc character and you dont have an apropriate language pack installed to view the character and your browser is rendering it as a space and it's somehow messing up mybb for the "no-one" part