This December, Intute is once again running an “Advent Calendar” on its blog, with the theme of user-created content. It started on Tuesday with a post about the independent film Born of Hope, set in Tolkein’s Middle Earth. My own post, “Voluntary work for an obscure educational charity”, discusses contributing academic material to Wikipedia. Paul Meehan’s post today discusses augmenting a human-maintained web catalogue with Google Custom Search Engine. There’s more to come through the month on web2.0/community themes, and as usual the Intute blog has that bit more depth than the rest.