A program called Azureus was what I used; it has an easy to follow guide on how to set up your own torrent. But You have a lot of options: distribution by mail, upload to binaries (this i'm clueless about), you can probably send it to rikter so he'd do a torrent or upload it to Demonoid or Myspleen yourself. Those are the two most popular torrent sites around here, I believe. The catch is that we're not allowed to link to or post torrent files on the board. We have to announce that it's up and people will have to do a little searching that's all.
it does seem like a fine edit. I'm especially interested in how you cut the duel... that's always been a troublesome sequence to fix and never seems to be quite right.