The annual Cosmo conference for all branches of cosmology is taking place next week 7th-11th September in CERN. I will be attending and giving a talk in the inflation session on Thursday afternoon. After last week’s Science Online London 2009 conference which I attended, I have been thinking about how to get fellow cosmologists to start interacting online. I am not sure whether anyone else will use it but I have started using the hashtag #cosmo09 on twitter and have created a FriendFeed room for the conference.