AKROBAT  I'm really quite impressed with this.

Was looking for a good alternative to MobileMe iPhoto sharing and this is as good as it gets. Simple to use application that is free and integrates seamlessly with your online account.

What I like about Phanfare is that it's one of the few decent looking photo sharing sites that doesn't have ads plastered all over the place. A nice selection of themes also.

Importing photos from iPhoto is a breeze and there's even an iPhone app which does the same thing and uploads photos from the phone. All in all a good application.  
(Version 1.3.6)