2 ISps and 1 LAN load balancing

I am not really getting the result i want . i did not mention earlier that my LAN is hotspot and /ip proxy is also enabled which has been affecting my configuration since all traffic will be going out from one IP.. i figured that out from here Load balancing over multiple gateways with hotspot.
I joined the thread and was getting great help from a forum Guru but now am somehow stuck-up and need another forum member to check the link out and see what we have done so far..

Thanks.