I just ran across an awesome tip at Scott’s blog that is going to save me a whole lot of time: Save Your Codeplex Repository Credentials
I was entering my username and password everytime I connected to a CodePlex TFS server. Now I don’t have to!
P.S. To make this work on XP, go to Control Panel –> User Accounts –> click your account –> in the leftmost pane click Manage My Network Passwords: