Just floating an idea of maybe having some kind of competition at vCampus Live..?
Competitors are given some source code that solves a certain task (in vb/c#). However, it has deliberate mistakes or performance issues due to non-optimised code (PISDK, AFSDK, OLEDB etc). First to identify and fix the issues within a given 'event frame' (5-10 minutes?) get a pat on the back (or a vCampus t-shirt?). Maybe at the end of each technology talk/session there is a mini-competition - attendees can then build up points to be an overall winner..?
Possibly a vCampus community vs OSI developers dual?