I will bet you 100 Bitcoins that Matthew will fulfill his end of the deal within 3 weeks after a conclusion.
This means that if Matthew wins (pirate pays out) Matthew is done and I get 100 Bitcoins from you.
If it is decided that Matthew loses and has to pay you Ƀ250, and he /doesn't/ do so within 3 weeks, I will give you 100 Bitcoins. (The 3 weeks start after it's been decided that Matthew loses. Suggestions on how this should be decided?)
We can use a two-sided escrow on this bet if you want to. I've got a
decent rating though.
I would like to clarify that I am 95% confident that Matthew will pay me if I win. I am not looking to bet that he won't.
I have removed the capitalized words from the title to make this seem less alarmist.