Notes
Asterisk
http://www.tttelecom.nl/ProductenDiensten/Producten/ADAT/tabid/418/language/en-US/Default.aspx
Regular Expressions
http://immike.net/blog/2007/04/06/5-regular-expressions-every-web-programmer-should-know/
Wireless Connection Sharing
http://forum.openwrt.org/viewtopic.php?id=13742
http://www.wl500g.info/showthread.php?t=10249
OpenVPN / SSL
http://openvpn.net/index.php/documentation/howto.html#pki
Microsoft Script Debugger - for debugging Javascript in Internet Explorer