I like to call it the "Am I open source or not?" logo.
That's what my 'dusting of your T-shirt making machine' comment was about previously in my diary here on advogato.
Colin Viebrock is the graphic designer & Rasmus collected them all back when the board started soliciting entries.
FOAF updates: Trust rankings are now exported, making the data available to other users and websites. An external FOAF URI has been added, allowing users to link to an additional FOAF file.
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!