You will receive $200 (in game) and 3 diamonds each time you vote. You may vote once per day on each of the five server lists. That means you may earn up to $1000 and 15 diamonds per day!
You may vote for Capital Craft at these five links:
(In game, you may simply type /votesites and click on the links.)
Note: Make sure your MC Client is running, you are logged into our server, and have decided whether you want the diamonds in Factions or Peaceful before you vote!