here is a hint in port forwarding - it did work for me
1. go to the admin page and go to the port forwarding area
2. where it says specify ip adress or some thing like that type the computer's (the one your useing ) ip address
3. in the ports section there is a list or check boxes check or pull up tcp
in that for incoming ports use any or all; in udp do the same, and in both on outgoing ports put range and type in the first box 28000, in the second 28030
dont mess with the other things Â
  ~thanks
if i helped you, your welcome