Simon Willison’s Weblog

MySpace To Join OpenID, Bringing Total Enabled Accounts to Over A Half Billion. Another 200 million OpenIDs—but the important difference between this and the Yahoo! and AOL announcements is that MySpace users know what their profile URL is. Whenever people have told me OpenID is flawed because people don’t understand URLs I’ve answered “sure they don’t, but they know their MySpace page”.