 One of the unique aspects of the VideoSift community is that the volunteer members receive "de facto" administrator powers with long term commitment to the website.After accumulating 50 star points, members gain such abilities as discarding posts in violation of guidelines or flagging videos NSFW.The ability to "downvote" a video was introduced in June 2006, allowing the Sifter with a moderate seniority level - those with a bronze star meaning 25 star points.