Definatly .. it would make dcc so much easier for many users, especially those using laptops that travel from network to network or just for people who arn't that net savy (or lazy like me hehe). UPnP can be insecure but as mentioned before the main problem is that WIndows XP has it enabled as defualt and that isnt appropriate for many users.
I know Khaled doesn't often reply to posts but hopefully he might read this so heres the link for UPnP with c++ under Windows XP:
Microsoft UPnP API
