Im not using ICS and I havent since the Windows 98 days

Im using 2003 server and NAT I think I need to configure a static route.
I configured a static route on the external interface for port 8080 destination address 192.168.0.0 gateway 192.168.10.1
192.168.0.0 (my internal network)
192.168.0.1 (my address to my lan network card)