I've just e-mailed "sales@pstwo for the second time about the mem card I received 2 weeks ago that doesn't work. It does not seem like I will get a response that way, so could you please help me whit that issue? Pretty sure my SCPH-77001 is supposed to be compatible.
It's probably because he hasn't done a cross region install....SCAM SCAM SCAM!
Out of interest how much did he charge you? Memory cards go for about £2 on ebay and international postage to Canada from the UK is about £5 plus packaging. If you paid more than about $20 CAD (at the maximum) then i think you lost out.