Well done d4v1ks! After the breakthrough last year discovering Qtracker solves the GameSpy login issue, I have been meaning to do the same for SFC3 (hexedit the server and client binaries) to simplify setup for multiplayer dynaverse3 play. I admit having to mess with numerous steps like primary DNS and hosts file edits is cumbersome.
This is exactly what I had hoped for... the clever diehards would take it and run to make things even more seamless and adapt it to other SFC games.
Beansolo.