We need a way. If 2 guys want to duke it out, we need a third party (fight boss) to dictate:
- When the fight happens
- Where the fight happens
- The rules of the fight
Participants agree at the outset to submit to all rules laid down by the fight boss. Weaseling out on a technicality isn't allowed. You weasel after agreeing to fight, you're banned.
A refereed match in a recognized gym or dojo to which participants agree should be legal, I would think. Also, no exchange of personal information between fighters is required. Personal information required to sustain the legality of the match goes through the fight boss. The boss is entitled to charge a fee for his time and fight costs, established up front, costs split evenly.
This would possibly make Getbig the most famous forum in the world. It would be huge.