I use UltraVNC (ports 5900 & 5800) and I recently purchased a TrendNET TEW 652BRP (Wireless N) router replacing a TrendNET TEW 432BRP. The 432BRP worked fine as did other routers before it. I have set up a static IP and PFPortChecker tells me that both ports are open. Several weeks ago I went through the process of submitting a new router to portforward.com but have not heard from them. I have even tried putting back the 432BRP and it still works fine. The router software is very similar between my to routers. Initially, I tried just setting the Virtual Server settings. I then tried adding UltraVNC to the Special AP section for Port Triggering. I have tried putting the computer in the DMZ and turning off my Norton Internet Security Firewall. All have failed.