PyCon 2010 had a poster session for the first time ever. Out of 19 original submissions, 17 actually presented posters, covering topics from testing and clouds to Unicode and robotics. The poster session was a plenary session, running from 10:05 to 11:55 am on Sunday morning in the expo hall. Snack service was also in the expo hall at the same time. The cost of doing the poster session was relatively low. We used eleven poster boards at $70 each, so the total outlay was under $800. Overall, it went well. The room was very full and active for most of the time, with things only tailing off the last 15-20 minutes. I chatted with all but one of the presenters, and they all felt it was very successful. Some liked the ability to reach more people than a regular talk might have, and others were happy to have a way to present at PyCon without the public speaking pressure of a regular talk. From my conversations with the attendees, many enjoyed the chance to circulate through a diverse set of t...