Here's a bunch of smaller updates which probably don't warrant extra blog posts, but might be interesting nevertheless:
Interesting idea: create art (poems, haikus, fiction, ...) using tags from social tagging sites like del.icio.us, flickr, or technorati. A first example is available on flickr: an event invitation using tags.
OMFG! Only yesterday I said there's no really nice Flash website out there. I might have to reconsider.
(via Manuela Hoffmann)