There was also a bit of a stir at the Open Data and Software BoF which centers around the ISCB’s statement about guidelines for open source software (you should provide feedback if you feel strongly about this and are an ISCB member: policy<-at->iscb.org).
The discussion was prompted in part because Mike Eisen and Sean Eddy both turned down their complementary ISCB memberships stemming from recent publications in PLoS CompBio (oh the benefits of publishing in PLoS CompBio) because of their disagreement with the policy. The Board took notice enough to organize a BoF at the conference. Unfortunately it was during lunch so you had to either choose between food and session or wolf down food very fast and run over to the room.
Some usual suspects were there that had a variety of opinions on open source – I don’t have the complete list written down though. There was an open-mic session after a panel of ISCB directors presented their opinions. It seemed like most of the audience members were in support of revising the statement to be more supportive of open-source although not everyone wanted to make it a requirement that source code be available commiserate with publication. To me there are a lot of messy ends here rather than having a discussion about the principals it ended up being about individuals personal stories that supported or discouraged a requirement of open source. Some people see it as too much of a burden to release their software (it is written either poorly or too hard-coded for their internal compilation system).