Portforwarding
with a belkin router!
Something like that, leave the field empty, and hit submit.
Now. on Belkin routers, here is were most people get stuck.
Enable: Check it.
Description: Server
Inbound Port: 43594-43594 (depending on your server), or 5555-5555
Type: TCP
Private IP: usually 192.168.2.3, but to find out::
Start > run > cmd > ipconfig
Look for IP address . . . . . . . . . . . 192.168.2.x (x=YOUR number)
Fill in the X with the number that appears.
Private port: 43594-43594 (depending on your server) OR 5555-5555..
(Pimpscape = 5555 , ultimate pk = 5555 , aquascape = 43594)
Then hit "apply changes"
your should looks like this:

Congrulations you have portforwarded! :)
Credits: me.
Next tutorial: How to make a NO-IP