WhenIsGood - group event scheduler

About WhenIsGood: "An easy way to find out when everyone is free for your next meeting or event. Click the grid for all the times that are good for you - you get a link to email to your invitees. They see your proposed times and click on when they are free. You visit your results page and see when everyone can do. No sign-up form. No password to choose. No fuss at all."