after you go to twl sing up. join the ladder. you also need your player guid # here is the info.

-How to Acquire your GUID's and Anti-Smurf IDs
PB GUID's are required to be in your personal profile on Teamwarfare for all Ladder and League participants. You can add your GUID to your profile in the following way:



Open Battlefield 2142, join a server (one with Punkbuster running), hit the "~" key and input /pb_plist in your console. Take note of the last 8 alphanumeric characters of the 32 alphanumeric characters displayed. This is your PB GUID. This is all you will need to input into your profile.


Once you have captured your PB GUID go to Account Maintenance ---> Profile ---> Anti-Smurf In Game Identifiers ---> Add another ID. Add the last 8 alphanumeric characters of your GUID in the window there. If you have trouble doing this, clicking your name on your team roster page will bring you to your profile.

[Submitted by Stupacalypto]