This hasn't been noted here, so i thought i'd pass on this bit of slightly late news [i've got my nose in the Museums and the Web proceedings production...]

The Science Museum, London, has won both Best Game and Best of Show at SXSW for its game Launchball http://www.sciencemuseum.org.uk/launchpad/launchball/

See http://2008.sxsw.com/interactive/web_awards/winners/ for the other winners

and see Mike Ellis's blog posting about the development http://electronicmuseum.wordpress.com/2008/03/11/launchball-we-did-it-differently-and-got-it-right/

Way to Go, Guys!