[Bwaaaa]

Shit happens man, Microsoft, which is one of the largest companies in the world has had down time and even been hacked.
In the future, if this happens, ask the guy whom you just traded with to send you a screenshot, that way you can be sure he's legit, my friend got marked as a scammer and trade banned for a year because of a paypal malfunction.

Dont ask for that. Photoshopping these is so easy.