Release: Not Release Specific
More about on serbian:
This popup bar is for ordinary sites (html, xhtml) non CMS.
Popup bar will see only users of proprietary Operating System such as Windows or Macs.
Ubuntu promotional popup bar is modified Linux promotional plugin for Wordpress by Timothyja http://www.itsqueeze.com/2011/06/wordpress-linux-promotional-plugin.
Serbian translation from http://ivanblago.info.
In source file are serbian and english version of Ubuntu promotion popup bar with manual.