As a review, here's a list of the sites in production and in development:

production

Auto Show Shutdown Association
bikegeeks (this site)
UIC College Of Cycling
Break The Gridlock
Friends of Chicago Critical Mass
Cycling Sisters
Campaign For A Free And Clear Lakefront
Stolen Bike Database
West Town Bikes
Working Bikes

and, in production, but not under Westgate

Bike Winter
Chicago Bike Shop Database
Bike Chicago Forums

sites planned/thought about/ or otherwise in development

NEIU College of Cycling
Chicago Midnight Marauders
Depave Chicago
Ding Your Bell (.org)
Logan Square Walks
Mothers Against Driving

Of course, and needless to say, if anyone reading this would like to help out, get hold of us or just show up to a meeting!