Cobrowsing sollution

We need cobrowsing solution that would allow vistors of a site to cobrowse with agents in service beauruea. The solution should take core of cookie consistency, disabling sertain buttons and form filling. In specifications, it would be similar to www.hipbone.com. The project is on small budget so please bid in according with it. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform must work on linux server independent from other software