srw
It's a bit more complicated than that...
I see the Slag-fest (mine's something darker, by the way) as more of an opportunity to share ideas than an attempt to dictate. A little bit of steering will be the best bet.I'll definitely come along for the beer, but I reckon you are on to a loser.
If people are organising things, that includes picking the date. So I suspect that, in the absence of the benign dictator, a system of people just fixing things up and announcing them, in the manner of the Whitstable crew, is more likely to prevail than an attempt by one of us mere mortals to impose a top-down calendar.