An anonymous reader sends word that Google and Viacom have settled their copyright lawsuit over videos posted to YouTube. The case has been ongoing for seven years, with Viacom initially demanding $1 billion and losing in court, but then successfully appealing. 'At the heart of the matter was whether YouTube was responsible for the copyrighted material its users posted on the site. In general, sites that host user-generated content are protected by the DMCA if they take swift action to remove offending content when it's reported. YouTube argued that it does remove this content, but Viacom's initial lawsuit said YouTube was hosting at least 160,000 unauthorized Viacom clips.' You may recall that Viacom was caught uploading some of the videos in question to YouTube themselves. The terms of the new settlement were not disclosed.