I get the latest download but the installed version says it is 4.5.1 and the latest version is 4.51 so Flipshare doesn't get removed from my Update Available list.

Solid and functional. Biggest plus: totally standalone and always available on any computer because it's on your Flip cam. Wish it had the option to automatically integrate with iMovie, but you're only a couple steps to move from camera to working on your mac.