Gateway challange, which patch?

[EnforcerSG]

Ok, i just have one quick question, then this small thread can die. Basically, I am going to try the Gateway challange, and in an effort to get better, it would be nice to know what patch they will be using. It is kind of importnat because some of the force powers use diffrent amounts of mana, and some weapons use diffrent ammounts of ammo. If no body knows, can someone tell me where i can find out that would help (yes, i have read the rulles from top to bottem, searched for an e-mail to send questions. Maybe I missed it, but i cant find anything).