Orta theme 1.4.1 is released, this version comes to fix some bugs in some older versions of the pixmap engine, the bug causes severe visual glitches when transparency is used in menubars. If your menubars and panel indicators are messed up, go to the Fixes page of the Orta Settings Manager and check the option “Select this if your menus and panel have visual glitches”. This will also remove transparency from the Gnome Menu Bar applet, so if you use this applet with the flat panel option to make the panel transparent, you are out of luck.
Installation:
For Ubuntu, now you can install Orta theme from a PPA launchpad, open terminal and enter the following commands:
sudo add-apt-repository ppa:nikount/orta-desktop
sudo apt-get update
sudo apt-get install orta-theme
To install the emerald decorators :
sudo apt-get install orta-emerald-decorators
To install the Xfwm4 decorators :
sudo apt-get install orta-xfwm4-decorators
You can find the Orta Settings Manager under the Preferences category of your Main Menu
Usefull links : http://skiesofazel.deviantart.com/