What you could try is to forward a port thru your Netgear. The steps are as follows:
1. Set up a static ip (very important to do correctly otherwise port forwarding won't work.)
2. Forward port 6346
3. Manual Port Forwarding within LW: Manual port forward instructions & sample image & 2 posts after that.

For steps 1 & 2 see: http://www.portforward.com/netgear/wgr614.htm