Windows 7: port forwarding

i have a WoW private server and would like to make it public. in order to do so, i must forward some of my ports. i have the verizon actiontec mi424-wr V2 router and i can log in, i go to the port forwarding tab, and there is no add button? i need to be able to add another port forward.

Hi skinnymaniskool

You may find all you need > Here

i figured it out, but now i get an error whenever it try to add a port forward
specifically the ports i need to forward are;
3036
3306
6112
6881
8050
8093
8129
3727
80

and i have been to that site many a time. not too much info on issues.

Here is the page for your router but have you updated its frimware

Port Forwarding Verizon VoiceWing on the Actiontec MI-424-WRv2 - PortForward.com