blabberize.com

media type="youtube" key="Sqz7MvCbMaA" height="271" width="309" We made you a Blabber - It takes thirty seconds - you make one, too!

Advantages: Make pictures talk Very Fun FUNNY! Good clean homepage "Tweet Bar" on left side of page Easy navigation Don't need an account to make Blabber

Weaknesses: Need an account to... Save Browse Upload to different sites

This site gets a 9/10 for how fun it is and how easy/attractive it is, but it's dificult because you need an account for nearly everything!