Firefox’s new rapid release schedule has stolen some of the limelight away from Chrome and dumped it back in Mozilla’s lap, but the attention hasn’t all been good. The quick-fire pace of new launches caused enterprise sysadmins to metaphorically grab their torches and storm the castle, while a rumor that Firefox would ditch version numbers entirely led to even more consumer angst. Two key Mozilla employees tried pouring water on the flames of discontent this week.

"Leaner and meaner" are two terms you may use to describe a malnourished lion suffering through a drought, but the same phrase also applies to a cornered Firefox. Google's Chrome took a bit of the luster away from Mozilla's star browser. Rather than simply shrug their shoulders, Firefox's developers rolled up their sleeves and got hard at work on the MemShrink program, an initiative to reduce the browser's horrible memory leaks. Members of the team have reported great successes; now, with the release of Firefox 7 Beta, you can check out the memory improvements for yourself.

If's there's one thing we hate, it's Brussels sprouts. If there's two things we hate, it's Brussels sprouts and sneaky programs that automatically install add-ons into our Internet browsers. Turns out we're not the only ones. Those pesky unapproved add-ons have been a thorn in the side of Mozilla, who shoulders the blame when the invaders cause crashes and browser lagging. When Firefox 8 rolls around, unauthorized add-ons will be a thing of the past: the browser won't allow installations without the express permission of users.