Thanks to BetaNews:
“Mozilla has decided to strip out a major new feature of Firefox 2.0 in order to ensure that the browser meets a Q3 2006 release target, a post in the browser’s developer forum indicated earlier this week. “Places,” a complete rewrite of the browser’s bookmarking system, will no longer be included in the release.
While Places had made it into the first public alpha release of Firefox 2.0, codenamed “Bon Echo,” it had been previously pulled before then. In announcing the decision, Mozilla’s director of engineering Mike Schroepfer said the company wanted to ensure a quality release.”Rather than rush it to market - we’d prefer to spend the time it takes to get it right,” he wrote. Schroepfer said that it was a difficult decision, but it would ensure that when released, Places would work as Mozilla intended it to.”