Mouse picking please

[fire17]

Hi there!
First of all this is a really cool base plate
I've been looking for this for some time...

The one thing that I'm still searching for is to able to mouse pick object (using raycasting)
It's been done before obviously but I'm really looking for such a thing combined with 2way bindings to the server, much like what you are doing.
Basically an interactive, realtime, multiplayer environment.
Users can drag objects, seen in realtime by everyone, and will trigger events on server. Meanwhile, the server can choose to add objects to the scene and it will be displayed for all users.

I think what you've done covers a lot already. If anyone can link to a project that describes what I've stated please let me know, and if not I'll try building upon this here.

Thanks a lot and have a good one!
Tami