Setup Linksys AG241v2 and D-Link DI-524 port forwarding?

I’m using a Linksys AG241v2 modem together with a D-Link DI-524 router for my home WLAN network. As I’m using bittorrent software (utorrent), I’d like to set up port forwarding for port 1650.

Unfortunately, I doesn’t seem to work. I consulted many different internet sites, but I don’t find the solution.

My static IP is 192.168.0.7 and I can get this forwarded in the router very easily, however, once I log into the modem configuration panel and go to the port forwarding section, I can only enter IP adresses starting with 192.168.1.! As my laptop’s static adress is 192.168.0.7, I cannot enter it in there…

Any ideas?

P.S.:I already read that there is a certain “Bridge” or “Access Point” mode in the modem which would have to be used in order to setup portforwarding just once and not doubly, but I don’t know if I should really change these settings as our entire household need an internet connection and I don’t want to mess up everything for everybody here…