Per this link: http://www.linksysinfo.org/modules.php?name=Content&pa=showpage&pid=2 I attempted to load the WifiBox firmware to my Linksys WRT54GS v1.1 router in order to obtain support for a netmask of 255.255.0.0. When I attempted this, the firmware load continually failed (well actually 'Load are failed'). I do not care if this is the WifiBox firmware or which one, but I need to get support for the 255.255.0.0 netmask. Any recommendations or ideas on how to do this with any of the other firmwares, or getting the WifiBox one working? Thanks.