Due to human error, the tarball released for LibQApt and Muon 1.9.95 was actually a snapshot from git master (2.1 pre-alpha stuff). This was never meant for public consumption. The 1.9.97 (2.0 RC2) release consists of RC1, but with a proper tarball. Packages will soon be made available in the QApt Experimental PPA for Kubuntu 12.10, and packages for the development version of Kubuntu 13.04 will be available after Kubuntu 13.04 beta is released.
I’m terribly sorry for the inconvenience, and am still kicking myself for allowing that to happen.
Changelogs
Detailed changelogs for LibQApt and Muon can be found here and here, respectively, along with download links for the tarballs.
Jonathan's Blog 
No worries man, happens to the best of us! Good work with this release!
Thanks. 🙂
Hello Jonathan,
This is second times I come here 🙂 I wanna ask a feature we need intensely:
A capability in Muon/Qapt/Apper to download (or simply copy) all packages downloaded in one time, into a folder specified. Into a folder specified, not only in /var/cache/apt/archives. We in Indonesia has only low bandwidth and it was too expensive. So, downloading is a big problem here. It is very useful if I can download one program into my machine then with Muon I copy them into a folder, and in the my friends computer just sudo dpkg -i *.deb. There are many same architecture and same distro users in Indonesia, so you don’t have to worry.
I am sure not only Indonesia, there are many users outside need this feature. If Muon created to reduce complexity, maybe it is interesting if this feature added into it 😉 I have been waiting for so long 🙂
Thank you. I don’t know where I should post my feature request except here.