Backcountry.com hosting a Hackathon on Sept 22-23 in Costa Rica.(bc-hackathon.com)3 points·by superk·há 14 anos·0 commentsbc-hackathon.comBackcountry.com hosting a Hackathon on Sept 22-23 in Costa Rica.http://bc-hackathon.com2 commentsPost comment[+][deleted]·há 14 anos[+][deleted]·há 14 anos