Exactly. A part of me was kind of sad that Digg's final phase of being a direct aggregator of news without "submission" but instead sucking the news straight from RSS feeds and pumping it into the hivemind upvote/downvote system... that this system tanked so badly and was so poorly done. Requiring that the "submitter" be some legitimate member of the community seems forced, as long as it's not high-frequency spam.