To avoid spam votes we have ensured individuals must be registered, must have at least one deposit, must have made at least one trade in any of our markets and must have minimum of 200 SATX to be able to place votes and add coins to the vote list. Adding coins requires minimum of 1000 SATX in your account. Each user can vote up to 5 times monthly. Also note that votes are reset at the end of each month. For more info? Read the Coin Voting Terms