Bullstuff.
troll more. There's no other explaination for his text being gray when only the clients text is gray.
You're both of them troll more friend.
Unless you personally asked them "Hey can you take a picture of this area of text so i can post it on their forums".
But no troll more.
I have to say this is pretty conclusive. Being a younger child (because nobody mature enough would think they could "attack" a forum by making an account and being an idiot) he probably looked over the details such as text color. People have claimed there are color glitches in chat sometimes, but we are talking a bug from 2010 that would have been fixed. I think this is exposed.
Even more conclusively, the text he claims to have sent is not only snipped out so you can't see what context it was in, but also is the same color as Kaitos ramblings.

Cased closed. skill4life was very observant there.