Heya, sorry to bother. Here's the deal. I've got a WRT54G router running (according to it) 1.00.00 firmware. This is a WRT54G v5 according to the serial number. I've manually tried to upgrade the firmware and it didn't work. I've tried the auto updater and it also failed. (This didn't detect any firmware version and upon upgrade gave the error "Invalid code pattern". This was the WRT54G Linksys Furmware Upgrade Utility downloaded from this site. I've been having a lot of problems with this router, unable to DMZ, and generally sluggish response when editing the menus. I've also had a lot of problems connecting to people to play games, though this seems to be a specific person when it occurs and not a general problem. But it is the reason I want to upgrade. Any advice would be appreciated. Thanks!