I started working on a new version of MintPPC, which will be based on Linux Mint LXDE 11 on top of Debian Wheezy. I can tell you that the desktop is a pleasure for the eye. There are a lot of new details, which make the overall desktop experience better than the existing MintPPC 9.

Update 29.07.2011:
I have a working alpha iso now. People afraid of the terminal can in the future install MintPPC from CD or USB stick.

Here is a little preview: