I seen yesterday you voted @ :
Yesterday, 04:37 PM Redeem mrhilter Earned 20.00 Gold mrhilter used VOTEREWARD3
Yesterday, 04:37 PM Redeem mrhilter Earned 20.00 Gold mrhilter used VOTEREWARD2
Yesterday, 04:36 PM Redeem mrhilter Earned 20.00 Gold mrhilter used VOTEREWARD1

. So Today you would need to vote at 4:38 PM EST time to receive the 60 gold. Also Make sure your annihilus / d2pk account is linked to that forum account.

Also I am not showing you voted today. It wont give you gold if you voted within the 24 hour period. So Anything passed 4:38 PM EST would give you gold.