What doe the colored names represent?

I've seen my name is green, and there are other red, blue, and white names.  What do they all represent?

I've been wondering that myself.

I was trying to figure that one out as well.

Which system thing you pick in your preferences I just know microsoft is green.

The color represents which system you said you prefer. Green represents Microsoft, Blue represents the Sony and Red represents Nintendo. PC = I don't know.

thats what Im guessing

Hmm...interesting....just yet another small detail that makes Giant Bomb so great