Earlier this year five major Hollywood movie studios sued file-hosting service Hotfile for several copyright-related offenses. The case is ongoing and two weeks ago the MPAA studios scored a victory when Hotfile was ordered to share detailed information on the site's users and affiliates.
Hotfile, on the other hand, is fighting back hard as expected. Yesterday the company filed a counterclaim accusing movie studio Warner Bros. of fraud and abuse. According to the complaint, Warner systematically misused the anti-piracy takedown tool (SRA) Hotfile had built for them.