Lukke

Hi guys, I am interested in submitting short 5 minute samples to most of the tube sites, but when I sign up for account and submit there videos, it seems many accounts seems like inactive or so, movies are not visible on the site, although hundreds of movies have been already submitted... views of the movies - 0. Any ideas where could be a problem? Pornhub, Spankwire, Tube8, etc... mostly the biggest websites. I have contacted many of them, but no reply at all...