I have uploaded beta version 04 of the driver for 2200BG. Everyone is advised to update.
This version fixes a very important bug in previous versions which was preventing the card from connecting in 11g and working at full speeds.
It is available from the Downloads page.
Note that in WEP networks during long transfers at high speeds, I have experienced frequent firmware errors resulting in the driver shutting down the card. If this happens with you, either lower the maximum connection speed in your access point’s configuration, or use the debug.wirelessmode sysctl key to force the driver to always connect at 11b speeds only.
By default the driver prefers 11g mode if available.
