Viral video outlet Unilad appears to have been booted off Facebook. Unilad’s main page went offline after the social network said it had violated its posting policy. Unilad has (or had) 34 million followers. It’s not clear if the ban is temporary or permanent. Unilad has a staff of 60, it makes its founders hundreds of thousands of pounds in profits, it has a global reach of a billion people per week and Facebook is its main traffic driver and revenue source. Facebook now holds the future of many publishers in its hands…