Hi,
Maybe you can post this to your announcement mailing list or anywhere else where it would gain eyeballs :))
--------------------- Berlin Bitcoin Hackathon, 13-15 July: hackers will gather in Berlin geekdom for a weekend of intense coding and collaboration. Sunday we party at room77: the restaurant at the end of capitalism. Participants are coming in from Switzerland, Austria and Finland. The event is free.
Important: this event is for the general public, and not only programmers. We actively welcome people with diverse skills like media or activism. There are many interesting non-programmer projects like a street marketing campaign, or graffiti designs for the guerilla artist.Refreshments and food are sponsored. Best three teams win prizes and free meals.