ShareCash, also known as ShitCash and ScamCash, was a file hosting service which harvested personally identifiable information by requiring visitors to complete surveys which ask for such information or to purchase a premium account before being able to download a file.
What ShareCash surveys looked like.
Mirrors
ShareCash had several mirror sites that had different domains to obscure that they belong to the same site, including "JAFiles.net", "FileUps.net", "FilesMy.com", and "FileMe.us".