Sort:  

One thing that was confusing is that I sent them three separate amounts to promote this blog post. After each of the first two payments, I received significant votes but nothing after the third payment? I even followed up with them asking why nothing from the third payment and gave them an alternate URL to promote if they were unable to provide any more promotion for this article - no response thus far.

Thank you @Whatsup for following up with me. I will look at it closer.