Forum:(360) Help me, Im a BL noob!

I have played this game now for while now! I have finished the first DLC, but i cant finished the second one! I suck! Maybe it is because i don't have any good weapons (best weapons i have is a GGN9 Volcano 544 damage x4 fire) or maybe it's because i play alone. You see, i am from sweden and all my friends hate BL so i have too play it alone! All you guys have such good weapons, where do you find them? So can anybody help me with duping any weapons to me or even better play with me so i can finish the Underdome!

My GT is Tarmaxx