audio-video chat rooms system

i want audio-video chat rooms system ( client - server VOIP)this system will contain many options and many level of control ## Deliverables i want audio-video chat rooms system ( client - server VOIP)this system will contain many options and many level of control , each server allow to host large concurrent users over 2000 users , client version for windows platform only , client version must be full secure and no one can reverse programing ( for hacking )no Java or Flash will be used in the Client version . this an example to current busy voice chat room Download program : <[login to view URL]> Login Page : <[login to view URL]> i want similar system and want to add more options this project will be large project and needs to work continuously in futureso we will work with T&M payment system please if you did not test my example room and test program , please do not set your bid i want good and clever programer to do this project , this 2 time i set this project in [login to view URL] Best Regards [login to view URL] Waseem taha * * *This broadcast message was sent to all bidders on Friday Sep 14, 2007 8:38:29 PM: for last update please visit : [login to view URL] Thanks Waseem ## Platform client version for windows platform only