First go to your clan tag and put in any 3 letters. push standby/filp switch and go to options and push standby/flip switch back (so you get your connection back). And go to taunts or messages (doesn't matter). Select your message/taunt that you want to be in your clan tag (remember only 15 letters can fit). Highlight the message/taunt and push standby/filp switch and push X, triangle and go back to clan tag (in clan). Push X then O on clan tag. and push standby/flip switch (so you get your connection back). wait til you see your taunt or message appear in your clan tag. Push Standby/flip switch and hit X O X O and push standby/flip switch back.