I'm having some problems getting this working. First off, yes my wireless works, and I followed this guide:

I got my airsnort and aircrack from apt-get. I choose either ath0 or wifi0 and then Host ap/orinoco for driver type. It doesn't pick up anything and there is no output from the command line to say if anything wrong is happening.

Is it not scanning in scan mode or something?? Do I have to restart my computer to get it to start scanning?