@smartsteem I'm pretty sure that I made a mistake by putting the wrong URL from DMania in the transaction: https://steemd.com/tx/7742eeee0f0f6ebccabebab2dea38ce53f941818
Because I only followed the instructions on steembottracker.com which stated: "For an upvote - send your URL as memo to @smartmarket with your desired amount of SBD/STEEM. You can also use our own tool on smartsteem.com"
Did not know that it was supposed to be the steemit.com not the dmania.lol.
But right know I also discovered that it seems that smartsteem is not selling anymore votes for Dmania posts.
So may I ask, if smartsteem could get me a refund?

And also, because I don't understand it, is there a specific reason for upvoting selling services like Minnowbooster and smartsteem not to sell upvotes on Dmania posts?