I've purchased Cometchat Platinum license for $500 nearly a year ago.
What is cometchat? It is a chat script that could be installed to virtually any PHP website, so your users can chat with each other, create chat rooms and so on.
I've tried it for JomSocial and it worked flawlessly.
Platinum edition includes audio/video conversations, screensharing, two player games, ads and much more. You can take a look at the product at cometchat.com
My employer sold his website, so I no...
Cometchat Platinum license