I would like to take that vouch though, if you would like to try it on my transaction you can try and boost this one:

https://blockchain.info/tx/14e805e04749d58160e133b98da1a70e4d4dfaf29fb2895e6cf556b49962b872

Although, I have the same questions with macacinno. How do you propose to boost transactions? Unless you have miners and you get blocks yourself I don't think you can do it yourself. Since also, there have been so many people opening this kind of service, I am not even sure which one is legit.