We’ve been closely monitoring the WordPress 3.7 release and the subsequent 3.7.1 release over the past couple of weeks. We’re happy to report that at this time we’re going to begin rolling out this new update to all sites.
You can read more about the WordPress 3.7.1 release here:
http://wordpress.org/news/2013/10/wordpress-3-7-1/
If you have any questions about the update, please feel free to contact the support team through http://my.zippykid.com.