STG!! Change colors of names pvp

Would it be very difficult to change the colors of IGN in pvp for guild mates?
Example: I join TDM and pop into the lobby. In my view if the IGNs are say yellow, I would know not to join that side or not. Players not in guild stay as is.
This would cut down on lots of much drama in and out of guild.
Having all 600+ members IGN memorized is impossible and unexpected I'm sure. And currently having to join a fight only to have a split second to catch a view of a title after u have blasted a guild mate sucks. So implementing something to help distinguish pvp guild mates BEFORE we enter pvp would be very very very helpful. Just my 2c - IGN Walkintall

Note : speaking about "player view" only .

Anddd in ctf, the blue team sees the red spawn in the top, and red team sees blue spawn in top, so camera is rotated and no advantage for the team in upper section like in tdm. I wish tdm have similiar system too, like blue spawn in up,red down, camera rotated.

http://i1383.photobucket.com/albums/...psxpktgrgj.jpg