Quirky 6.1 was released.
"Quirky 6.0 started the ball rolling with the feature set proposed for the 6.x series, now 6.1 adds the comprehensive upgrade, downgrade, rollback and recovery mechanisms. In essence, these are in three sections: rigorous handling of package uninstallation, such that the system can never be broken; system snapshots, with history, allowing recovery to any earlier state; simple version upgrade, with service packs."
Quirky, a sister project of Puppy Linux, is a Linux distribution built with a custom tool called Woof. The underlying infrastructure, such as boot-up and shut-down scripts, setup tools, hardware detection, desktop management, user interface, speed and general ease-of-use are common across all distributions built with Woof, but a specific build will have a different package selection and further customisation (even totally different binary packages). Quirky is developed by the founder of Puppy Linux and Woof to push the envelope a bit further, to explore some new ideas in the underlying infrastructure -- some of which may be radical or odd, hence the name Quirky.