I have found a fun - and potentially addictive - website. It's called Scrapblog. I played with it briefly during a break today... and you can see the results here.
Basically, this is a web-based tool for creating scrapbook-like layouts for your photos. It "talks" to Flickr and other photo sharing websites.
And... it's powered by Adobe Flex. (Excuse me, would someone please pass the Kool-Aid?) Better yet, it sounds like there is an Apollo flavor in the works, which implies that you will be able use it when you aren't connected to the Inter-web and then upload your designs when you go back online.