OK - so I purchased, added....and approx in 2hrs, card is no longer working. What luck. I have PM'd OP...so now we wait 
That's your fault. Knowing that he hasn't replaced my 3 cards you still went ahead and bought from him. He's not gonna reply to you
Triple Nipple - he has always replied to me on skype. and yes, he does offer replacement. its just 24hrs kinda blows.