US court has shut down Megaupload.com, one of the oldest and biggest file sharing site. If you visit the megaupload.com you will see this image.
Recently we have seen wupload closed their affiliates service and now after shutdown of megaupload there are other file sharing site which are thinking to close there service and some of them already have done that.
On filesonic sites "All sharing functionality on FileSonic is now disabled. Our service can only be used to upload and retrieve files that you have uploaded personally" message is written.
These are the sites which have closed in US or closed their affiliates service thats mean now you will not get any money for your file download.
One more thing if you have stored your personal or useful files on any filesharing sites then download them , Now you can't trust these filesharing sites.