Reply to AudioDJ 4 & Mixlr Setup

Hey guys, is any body using Mixlr with Audio DJ 4? Im seriously struggling to get the correct configuration to enable me to broadcast

My set up is

2x1210's
Audio DJ 4
Traktor Scratch Pro
Amp
B&W Speakers
Vestax Midi Controler (No built in Sound card)
Macbook with Line In & Headphone out

Its been wreaking my head for over a week now