I'm looking forward to meeting you at Origins 2018. It'll be my first DT:R official event! I'm a GM at Origins, and the group I'm going with dedicates our time to independent, dead, and forgotten CCGs (we're connected to Shadowfist officially, but do a bunch of other games).
Our plan is to have a "dead card games on demand" event on the Thursday night of Origins. We're going to be bringing a vast collection of decks from CCGs that may have been long forgotten by many, but that we still love. We'll be teaching these games, if folks want, but also playing them if others show up.
This is a long-winded way of saying that if you're going to go to Origins, and you have decks from the old Doomtown game floating around, toss a couple in your bag and feel free to come out for some friendly games of old Doomtown. This event could also serve as a meetup for some friendly / casual DT:R (although it's certainly not a dead CCG!)