The interface is not so smooth but they have a lot of really interesting ideas. If the engine continues to improve this will be very similar to a MMOG idea I had in the past. It's completely open-ended, you can add pretty much whatever you want to the world and use their scripting language to program your own games and content. The whole economy thing is pretty unique too. It just runs really shitty.
Anyways, I'm cruising around checking out stuff tonight and come along on two other players, doing this:
Complete with sound effects and all, I was pretty surprised. Then this happened:
Dude's erection proceeded to go down after that. I'm not sure what to think at this point really.