How do I install Myunity on 12.10?

Basically as is the title how do you install Myunity on 12.10? I've tried adding the repository ppa:myunity/ppa and performing:

sudo add-apt-repository ppa:myunity/ppa
sudo apt-get update
sudo apt-get install myunity

At which point I received the error:

W: Failed to fetch http://ppa.launchpad.net/myunity/ppa/ubuntu/dists/quantal/main/binary-i386/Packages  404  Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

Solution 1:

Myunity depends on gambas2 but Ubuntu 12.10 release comes with gambas3

Myunity packages are not supported for 12.10 release hence they are removed from here

So by adding PPA wont help you to install Myunity.

Solution 2:

Instead of going through all that headache install something that works as well as My Unity and is supported for Quantal, Unsettings has its own ppa at https://launchpad.net/~diesch/+archive/testing