I am pretty confused about this. First of all, other than the help in the title, what exactly would I be buying? the submit time? or are you going to create fake upvotes? Which would be a HUGE NO NO(also the reason why I don't see this submission on HN?)
After that, getting on the front page is relatively easy, at time of this writing there are 3 submissions on the front page with less than 10 upvotes. Getting to the TOP(top 5) of the front page, that's another story.
I am sorry to be skeptical, the website looks cool and all but I think some extra light should be shed on what exactly is being provided for that price.
BorderWait