Well, the results speak for themselves
WFW: 30 votes
BnA: 24 votes
Bungeerace: 20 votes
Jetpack race: 19 votes
boomrace: 17 votes
moleshopper: 14 votes
WFW and BnA are the clear winners, so I'll start up cups for those.
However, the other schemes also seem to have enough people voting for it. It seems all of them would have enough people participating, so that's what's going to happen!
I'll start hosting cups in groups of 2, starting with the cups with the most votes. I've asked MonkeyIsland to remove the limit on public cups that can be hosted at once (we have to approve them anyway, right?)