Highlight features & improvements:
• Significant performance optimization.
• One page checkout.
• 'Web service' plugin (Web Services API).
• RTL (right-to-left) support.
• Added category and manufacturer templates.
• Allow store owner to manage address fields on 'Register' and 'My account' page.
• Added a generic event system.
To see the full list of fixes and changes please visit the release notes page (http://www.nopCommerce.com/releasenotes.aspx