TeleSign two-factor authentication HOW TO INSTALL: 1) Download the zip file and save it on your local drive. Do NOT unzip it! 2) Go to the Upgrade Wizard in the Admin panel 3) Upload the zip file 4) Follow the intsructions from Upgrade Wizard and install the patch You can turn on TeleSign two-factor authentication in the System Settings (Admin panel): http://www.sugarforge.org/screenshots/screenshot.php/635/1071/fullsize/conf.jpg You must specify Customer ID and Authentication ID - these can be obtained from www.telesign.com