FailPal has never worked with digital currencies which is why nobody in their right mind accepts it for webmoney/liberty reserve even in closed trading networks. As soon as you mention you are currency trading with paypal you violate TOS and they can seize all funds

Your account will eventually be limited, or a nigerian will phish an account from a senior but clueless trader and scam you all while logged into their account like they do to countless powersellers on ebay every day. You can reverse transactions up to 180days later i wouldn't trust paypal if i was selling $5 CDs.

Never understood why bitcoin users use paypal when the entire e-currency world of Pecunix/LR/Webmoney/HDmoney/GDP/Cgold/EGold hasn't touched Paypal for trading since the 1990s heyday of scamming.