I rec'd the following error when activating the plug-in from wordpress.....any ideas? Was able to get my hosting company to deactivate all plugs just to get back into wp-admin but am now afraid to touch this plugin until I understand how this error happened.
Fatal error: Class 'GFAddonCommon' not found in "/home6/mysite/public_html/wp-content/plugins/gravity-forms-css-ready-selector/gf-readyclasses-addon.php on line 51