Maybe not very new, but it seems like a good idea to me: Thumbstacks.
Also, when playing around with GWT I ran into this site. It is a really nice collection of custom widgets and solutions. The only thing that I miss is that the sources aren't downloadable as tars or zips.
New HTML Parser: The long-awaited libxml2 based HTML parser code is live. It needs further work but already handles most markup better than the original parser.
Keep up with the latest Advogato features by reading the Advogato status blog.
If you're a C programmer with some spare time, take a look at the mod_virgule project page and help us with one of the tasks on the ToDo list!
