http://www.gnutellaforums.com/showth...5&pagenumber=1

Yeah in the details of what's new/changes in the beta the firewall config has been changed. I didn't notice this had changed the force ip option. Sorry about that.

So I'll have to see how this works before I can comment. The beta 4.3.3 & 4.4 are suppose to have much improved firewall to firewall connectivity. That's all I know. Ouch I'm getting a headache!

I missed what was going on with the betas. When 4.3 came out the developer said 4.4 would be out very shortly so I hesitated. I usually try out the betas. So I'm a bit behind the times here.

You can see an image of the firewall section here: http://www.gnutellaforums.com/showth...265#post117265

So if UPnP is not supported you'd need to use the 2nd option.