Pearson Vu Trick

Alright, I'm new to this whole forum thing! SO I wrote my exam today, and after completing with 263 questions (thank goodness they spared me those last two questions). I was committed to the idea that I failed, and after putting a small waterfall to shame with my tears, I decided to research the PVT that I had heard about. I don't know anyone personally who has tried it, and the information online seems to be mildly irrelevant (location, outdated, etc.). So I tried it, it took me to the payment section to which I put in my payment info (changed the CVV code), and it gave me the infamous "good" pop-up. Now, being guarded by nature, won't be fooled into trusting this but I can at least sleep tonight. So does anyone know if this works in Canada? Is it accurate? Has anyone here had their payment accepted? Thanks in advance guys. I'll keep you updated in about a week whether or not I passed!