http://www.webupd8.org/2012/10/ubuntu-tweak-development-stopped.html
Even though it suggested non-free software in some parts, this was considered a great application to tweak Ubuntu based systems. The developer was vague in why he stopped, but he blamed free software not being "free" anymore. Those are his words and not mine, so don't read into it.
It would be nice if this project continued and integrated into Ubuntu or any other project. Heck, the Trisquel team could modify the app section and have it only suggest free software. Definitely a sad day and proof that free software projects run by one person can be risky.
