Reply to Vms4 traktor and ableton setup

Hello, i've the vms4 i'm running it with traktor and i would like to know how can set it to work on ableton, i use traktor pro 1.2.6 and ableton live.

Please help me, i'm also looking for a way to broadcast my sound, but i believe i will check that later. Anyways i'm on snow leopard.