Each person can add their info...
Here's a direct link: http://spreadsheets.google.com/ccc?key=0AonS5QZsWOkOdE9sakcyMXkyLURMZG1QWFpUNHJPeGc&hl=en
it shouldn't force you to do a google account if you don't have one.
send me an email ([email protected]) if you have trouble.