I've installed TomatoUSB on an RT-N16, as per these instructions. Everything went fine, but now I'm having one issue. I have security cameras connected to a DVR that has a web interface. It requires two http ports: 80 and 2000. I have forwarded those two ports to the internal address of the DVR just like I had previously done with my old WRT-54GS with DD-WRT installed. When I try to connect to it while away from home, the web page opens just fine with the login pop-up just like it always has, but when I click "ok" to log in, it just won't log in. So I PRESUME the port 80 forward is working, but the port 2000 forward is not (I don't KNOW the login function is working over port 2000, it's just a guess). I've double and triple checked that I don't have any typos in the port forward screens. I've tried both leaving the internal port field blank (since my external and internal ports are the same), as well as explicitly filling in the internal port#.