Cool. But there is one little problem. If you have automatic DHCP, you have to find your kindle's ip every time you connect it ti wifi. So, it would be much better to add to your serverstart.sh something like this:
killall -stop cvm 2>/dev/null
IP=`lipc-get-prop com.lab126.wifid 711 | grep IP | sed -e 's/.*: *//'`
eips 14 7 $IP
eips 10 20 "Press DOWN to exit"
killall -cont cvm 2>/dev/null
And you definitely don't need usbnet hack to have httpd and ssh over wifi.