Deep into preparations for the Inkscape tutorial I'm giving at linux.conf.au in Hobart in January, I've been practicing techniques and recording them using RecordMyDesktop. It is a Linux application that does exactly what it says, screencast and audio recording of what's happening on screen. It works very well!
I finally got around to bloging about and uploading my inkscape talk slides to my biz site Creative Contingencies - http://www.cc.com.au/inkscape-talk
Also included the refs at the end of the talk - so it's a handy ref I can point people to - also went to the trouble of teasing out the various download links seeing as inkscape is truly cross platform and available for windows, mac and a bunch of different linux distros.