We are starting to consolidate some of the site wide settings in a new section called Site Settings. With this release, we're enabling you to define Facebook, form security (Captcha) and shop setting. In future releases we plan to allow customers use this interface to update site timezone, country and other global settings.

• Shop settings: we're giving you or your customers the possibility to set the shopping cart lifetime (let's you define how many hours a cart content is kept in the system for returning customers) and the ability to enable/disable the productfeed.xml which you can use to publish your products on product directories like Google Product Search.
• Captcha settings: this is used to enforce server side check on Catpcha for the Refer to a Friend, Campaign Subscription and Comments forms. The forms built with our web forms engine have this setting incorporated and they check for Captcha only if you've added the field when you've created the form
• Facebook settings: this is where you can enable Facebook login for your site and enter your Facebook application details (URL, App ID and App Secret Key)