Today Kim Dotcom anounced via twitter that the hosting provider Leaseweb deleted all the servers that Megaupload had on February 1st 2013, so millons of personal files, most of all from people located in Europe as Kim said, is now gone
VERY BAD NEWS: #Leaseweb has wiped ALL #Megaupload servers. All user data & crucial evidence for our defense destroyed "without warning".
— Kim Dotcom (@KimDotcom) June 19, 2013
Another hosting provider that megauplaod used, Carpathia Hosting, stored the data in a warehouse so it could be protected from destruction. But Leaseweb deleted and not warn anybody about that until today.
Some days ago Kim release a video about the RAID happend on January 2013