Hey rifraf.. I write games in my spare time myself.
You seem to be more successful at it so far

Its a great idea... and I say that because I had the idea before too. Not for dreaming, but for 3D interactive virtual environments.
Theres some big projects on the go at some university investigating this kind of thing for purposes of therapy, entertainment,etc.
Almost got employed at one of them.

So yeah.. its good.
Not sure what the mods will think of a 3D chat room for DreamViews... but the concept by itself is great.

What I wonder though, I'm assuming you intend using your existing engine/library to do this? Or is it a third party engine?
Your screenshots look good, dude!
How long did it take to build up the engine, if its as configurable as it sounds.. ?

If you need any help on the software development side, let me know. Might be able to help out a bit