Dear Imperial FEniCS '15 participants (and apologies for spamming the other people on these lists), In response to a couple of enquiries this week, please be aware that Imperial staff and students who are intending to attend FEniCS '15 *do* have to register. The only exception is if you only plan to participate in the poster session and/or the public lecture. If you intend to attend the rest of the workshop then you need to register. Registration is comparatively cheap (given that you get food + beverages for 2.5 days) but it does get more expensive after this weekend! Register online at: http://bit.ly/1J5jIkJ Cheers, David