The power of the community is amazing.
Some months ago I was reading a post from Chris Holmes who has a nice idea about creating an outlook bar extension site for CAB applications (the outlook left bar who has the Mail, Calendar, etc). I decided to dedicate some hours to it and came up with the Outlook Bar workspace.
In 5 months almost 1,000 people downloaded it! The other day I came across with a an article in CodeProject written by Arnab Choudhuri
It explains how to use the workspace from the scratch... :)