@irvinc so here is essentially how this works. As of now we have a $0.03 upvote strength which we're hoping to grow over time. If you would like for us to upvote one of your posts, first send $0.03 worth of cards to @givememonsters from your Steem Monsters account. It doesn't have to be $0.03 though it can be $0.01, $0.02 or $0.03. We accept the latest values from the Steem Monsters marketplace so if a Sea Genie for instance has $0.02 value and you send that in we'll give you a $0.02 value in return. Just leave us a comment in our latest daily post letting us know what card or cards that you sent in and provide us with the link to the Steemit account that you want upvoted and we'll upvote it. There's no restrictions on posts either, we'll upvote whatever you send to us. That's it! :)