The current version packages jstubb's conversion work (https://github.com/jstubbs/textpattern-moderne) of Weightshift's Textpattern Moderne (http://weightshift.com/memo/textpattern-moderne) into a ready to install theme for Textpattern users, without having to overwrite the Classic theme.
1) Download the textpattern-moderne folder
2) Login to your server and navigate to the root folder of your Textpattern install resides, open the theme folder
3) Upload moderne to the theme folder
4) In Textpattern Admin, navigate to Preferences > Advanced
5) From the Admin-side theme preference, choose "moderne" and save the preferences
6) Navigate to another tab or refresh the page
Design by Naz Hamid, @weightshift Theme conversion by Jonathan Stubbs, @jonathanstubbs