I had set one up. You just try to first pick a day that will work for most. Then you get the location. My meet was at Jelley rolls. I have sean some at parks for parades and fireworks. you might just want to have one around your resort pool. We I will be there Till July 21 if this get up and it will be in a non park location I might make it. Just bump the sight at first you might get people looking but not posting. My meet had about 8 Diser there and we had a blast. Still talk to some of them thru the boards.
I have seen a monirail drink a thon where you have one drink at each resort on the moniral route.
Or you might want a kids friendly meet Like a pin trading meet for the kids.
I will be staying at SSR. DTD is a good location to meet just some thoughts hope you get some thing together and hope I can join you.