Book Your Next Wii Sports Resort Party on Facebook
The Wii Party Time Generator, like other event-organizing services such as Evite, tracks who you've sent invites to and whether they've RSVPed. You can even add some trash talk to the invite to stir up some competition and track your party's success afterwards with photo albums.
Need a hand planning your next Wii Sports Resort party? Head over to Facebook to check out the Wii Party Time Generator app.