I'd like to remind everyone that Hac Boston, a Haskell hackathon is being held January 20-22, 2012 at MIT (rooms 4-159 and 4-261) in Cambridge, MA. The hackathon will officially kick off at 2:30 Friday afternoon, and go until 5pm on Sunday with the occasional break for sleep. Everyone is welcome -- you do not have to be a Haskell guru to attend! Helping hack on someone else's project could be a great way to increase your Haskell skills. If you plan on coming, please officially registerhttp://haskell.org/haskellwiki/Hac_Boston/Register, even if you already put your name on the wiki. Registration, travel, some information about lodging and many other details can now be found on the Hac Boston wiki http://haskell.org/haskellwiki/Hac_Boston. Edward Kmett tells me we still have space. We're also looking for a few people interested in giving short (15-20 min.) talks, probably on Saturday afternoon. Anything of interest to the Haskell community is fair game---a project you've been working on, a paper, a quick tutorial. If you'd like to give a talk, add it on http://goog_145539007the wiki http://haskell.org/haskellwiki/Hac_Boston/Talks. We look forward to seeing you at MIT! Cheers, Edward