Need for speed boost hack ?

Hello, evryone sorry if I text some words wrong I'm from Latvia ...... So let's get started I have seen many nfsw boost hacks and many in comment text like ''thx man'' ''yes finnaly '' and etc...

so I'm wonder does somone in here can aprove that there is a working boost hack or is it only a scam that all commenters thx it works ?

Re-making the profile or just he is say to friend to comment "thx it works" !!!

There was thread similar to this before and based from all of the post on that thread, those are scams.