I have been using osdate for a couple years and joomla for a week osdate is great the one bad thing about it is they release updates before they should be really last update really messed things up for a minute.
I would suggest staying with the version available from the scripts page and not the version available in the forum.
I have been using the Chameleon software with the Oryx template now for a few weeks (not sure what name the company goes by) and have been testing extensively and I find it is very nice software.
Takes a little getting used to using the admin section and it could probably be laid out a bit better.
They can use their own faces, their own streets and places of their own city, and chat.
I have asked many questions over the past few weeks (They probably fear looking at my name in their email LOL) and they have all been answered pretty promptly, although in some cases the answer could be a little clearer since unlike them, we do not know this software inside and out.
Over all I have to say I am pleased with the software and the technical support I have received so far. VERY VERY VERY VERY BAD SERVICE They deserve 0 Chameleon Social is certainly the best software for social and dating sites out there now. One can not create a site now without any 3D, Augmented Reality, and Virtual Reality features. The web is developing into something new, not just pages. This is why I chose this software for its 3D and interactive features.
The script has lots of features but the people behind it are not customer oriented. For example all of the members of my website just LOVE the Street Chat feature.
Joomla components for Video Conference, Web Video Recorder, P2P Webcam Chat, Video Presentations and Live Streaming: hosting for live streaming and related features.
I Have successfully intergrated the two systems, joomla and osdate. If you are still interested, I can supply you the system as a whole.