Yes, I have the WRK54G and if you have these problems / symptons email me at TylerCorbin@gmail.com -Dropping internet connection all the time when. a)Trying to open streaming media (Video, Audio etc.) b)Not doing anything but it drops the connection. I have the new beta, firmware upgrade. This won't work for European Linksys routers, as I got the Firmware from Canada. So It should work for American Linksys Wrk54g Routers aswell.