diff --git a/_posts/events/2012-07-27-berlin.md b/_posts/events/2012-07-27-berlin.md
index ed0627af..e405fd75 100644
--- a/_posts/events/2012-07-27-berlin.md
+++ b/_posts/events/2012-07-27-berlin.md
@@ -4,7 +4,9 @@ title: Berlin Hackathon
 category: events
 ---
 
-[Berlin Bitcoin Hackathon](http://bitcoin-hackathon.com/), 13-15 July: hackers will gather in Berlin geekdom for a weekend of intense coding an collaboration. There will be more than 30 BTC in prizes, and a dinner at the Bitcoin bar; room77. Participants are coming in from Switzerland, Austria and Finland. The event is free.
+[Berlin Bitcoin Hackathon](http://bitcoin-hackathon.com/), 13-15 July: hackers will gather in Berlin geekdom for a weekend of intense coding an collaboration. Sunday we party at [room77](http://www.qype.co.uk/place/21545-Room-77-Berlin): 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](http://bitcoin-hackathon.com/index.php/Main_Page#Ideas) projects like a guerilla marketing campaign.
+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](http://bitcoin-hackathon.com/index.php/Main_Page#Ideas) 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. Sponsors and questions to [jeremias.kangas@kangasbros.fi](mailto:jeremias.kangas@kangasbros.fi).