Footprint has been on sourceforge for just about a week now. We are getting 20-30 downloads per week, but I have received very little feedback. Is it working well for you? Please let me know! Go to http://www.alyrica.net and click on "contact".
WiFi mapping takes a giant step ahead! The first Sourceforge release of Footprint is now online. As far as I know, this is the first-ever dedicated WiFi map generator software to be released under the GPL. Please try it out and tell me what you think.