I had problems uploading files to wordpress hosted at the local machine. Conditions are: Firefox 3.0 Flash 9.0 Local squid proxy 2.7.STABLE3 Firefox setup for
Routes with greater prefix and Proxy ARP ~= IP Mobility
Inside an Autonomous System, it is possible to move a machine inside a network, keeping its IP address even though it goes to a network
Maemo internet connection from command-line
Using OS2008/Diablo in maemo (tested in N800 but should work elsewhere) it is possible to initiate (and terminate) an Internet connection from the command line.
V13 