The Ottawa Linux Symposium has posted their call for papers:
OLS is a Linux and Linux related software developers symposium with a strong focus on emerging technologies, research projects, and works in progress. We invite contribution from the free software and commercial developers.
The papers should be written with a strong technical content bias. Papers and proposals of a business development or marketing nature are not appropriate for this venue. Recycled papers will not be accepted.
The deadline for proposals is March 1. It would be nice to see some Python material included on their schedule...
--amk (www.amk.ca) Time Lords do not have a monopoly on the fourth dimension, Doctor. -- The Borad, in "Timelash"