There should be a possiblity to open up Public polls,
we often got the case that we variate the type of tournament we host,

eg.
Double elimination
Single Elimination
Round Robin

asking ~30 people single is exhausting and takes alot time.
a Poll system would solve this.

atm I use Poll-maker.com, but it would be more convenient to have it right on the Challonge site.

probably as Community feature?