Wireless link checking could be enhanced to check the signal strength of an access point and switch if the current access point a wireless card is associated with has dropped below say, 20%.
There is currently no logic to gracefully recover from a crashed/killed dbus or hal. There are dbus functions for notification when services come up and go away which could be used here. Remeber that when dbus dies, hal also dies at the moment.
Allow user to enter passphrases and convert them to 40/64 bit WEP keys on the fly. Unfortunately, the algorithm for 40/64 bit passphrases is kind of messy.
