Dinkleberg's GMod

I remember, about four years ago; somehow using the § symbol to change my username color to purple. 
Did this change or is it no longer allowed? 

I think it should still work on our PH server.
Not sure if it works on Murder.
It won't work on our TTT server.
IDK if our DR server works at all, let alone with the symbol

you speak of the forbidden times...