@Dark Samurai: I'm using MiniUPnP. I'd love to have done it all myself, but I had no idea where to start. Since I'm only using a small part of MiniUPnP I want to poke around and make my own smaller version that doesn't use someone else's library, so I don't have to worry about including other people's licences.

If I do get around to that, I'll put that up here.

And if a moderator could move this to Lite-C Contributions, that'd be much appreciated

Jibb

EDIT: What about you, Dark Samurai? Did you implement it yourself or use a library?