This feature requires the Standard edition. You are running the Trial edition or your site domain is not associated with your license key. Please visit www.packflash.com to purchase an upgrade or add your domain.
In SharePoint, integrating publishing feature is possible only in MOSS 2007 site and not in WSS site.By turning on publishing feature you can use Web Content Management(WCM) feature in the site.Once the WCM feature is enabled you can then brand the site with your custom look and feel and can also enable the multilingual support in the site. The multilingual feature helps in creating different folder-based sites according to the languages set to the site.