Free-to-play based on teamplay and tactics.

Is it possible to change my name from unknownprophet to KonsoleKiddie? i have changed my name since registering for GC on Origin.

thanks in advance.

i went ahead and got the B2K expansion as well.

I am new to the game new to all of this... need a lot of help.

I got on teamspeak but it seems very quiet in all the channels.

Also will I need the expansions to participate... i just have BF3 plain right now.

Need a lot of help to get up to speed.. thanks for listening and helping.