You might have seen the video's we made with Uniface developers, customers etc on www.badasssquares.com. (I am the guy with the beard in the second video):

This month we have held a virtual user conference on the web, www.icu2010.com. It really was set up as a virtual version of a real user conference. You entered the main hall:

You could choose to watch one of the many video presentations and participate in the live Q&A sessions:

There even was a lounge where you could chat with other visitors. Unfortunately only virtual beer was served:
You could visit several booths for different Compuware departments, user groups and partners:

I managed the Uniface Services booth. It was very nice to chat with customers from far away countries like Canada and Australia that you don't meet everyday:

We did different sessions for three timezones: Asia, Europe and The America's. So it was a very long day for the team:

The various polls that were held during the day, and the info on downloads of flyers and whitepapers etc gave us a nice indication of what our customers are interested in.
You might also want to read an independent artice here.