Mozilla has ramped up their Firefox update release schedule. Having just release version 4 in March and version 5 in June, Firefox 6 is already available for download. The release came two days before expected.
There aren’t many visible new features in this release but a lot of speed and performance improvements have been made including giving users the ability to determine their own preference for the loading of tabs and groups.
They have also give users the ability to set site specific permissions for cookies, permissions, and saved passwords and the like.