Virtual Office Business Model
Fwiw I've been working on a virtual office for quite some time, not as technically ambitious as many of the "Wonders" you all have constructed (kudos btw) but more akin to a "facebook for business" (not linkedin ;).
Other factors being the same, a Java app conceptually should perform better than a browser encapsulated Jscript shouldn't it (ie the slowness I've experienced in your worlds is due to increased complexity/bandwidth/etc)?
More directly related to Wonderland/Darkstar, while reviewing the videos I think I heard that your scalability limit at the moment was approx 25 users at a time???
Thanks in advance