I'm actively developing my GWC in this period so if any p2p client developer need a particular feature it is time to say it

I had an interesting idea that come from a document found over the internet, a sort of prioritization of IP near the IP of the requesting client, teorically near IPs are also near locations (not all cases but many since they are probably assigned in groups) and this probably speed-up connections since they trying to connect to near hosts.

For the ones that create LimeWire mods it would be good if the switch vendor codes from LIME and provide a correct User-Agent otherwise they may be blocked.
Many LimeWire mods use LIME vendor code and this is confusing, if a small mod doesn't want to create a specific vendor code I suggest LIMM as generic LimeWire mod vendor.