An anonymous reader writes "Just a week after Mozilla shipped Firefox 3.0, the open-source developer has proposed ship dates for the next version that, if approved, would produce an alpha release next month and a final no later than early 2009. According to a draft schedule discussed at a recent meeting, Mozilla wants to have the first Firefox 3.1 developer preview ready by July, then move to a beta by August. The schedule slates final code delivery in the last quarter of this year or the first quarter of 2009. A month ago, when Mozilla first started discussing Firefox 3.1 internally, Mike Schroepfer, the company's vice president of engineering, said the upgrade's target ship date was the end of 2008. If Mozilla holds to that plan, Firefox 3.1 would be its first fast-track update. Firefox 3.0, for instance, launched approximately 20 months after its predecessor, Firefox 2.0."