HTML5, which has been developed by the WHATWG group, is to lose its version number and be referred to only as "HTML". Ian Hickson, the author and editor of the W3C's current HTML5 draft, announced this decision in a blog posting. Hickson said that, when the group announced that the HTML5 specification was progressing to "Last Call" in 2009, the plan at the time was to publish a "snapshot" of HTML5 in 2012. However, due to the high demand for new features, the group has now decided to switch to a different development model.