Gravity Forms User Registration Add-On was updated to version 3.7, from version 3.6. Changelog:
- Added security enhancements.
- Renamed the function hooked to the gform_merge_tags filter to prevent conflicts with other add-ons and custom code snippets.
- Updated gf_user_registration_login_form() to allow for login form arguments to be passed directly through a parameter.
- Fixed a PHP warning when populating a form field using the value from a BuddyPress datebox type field.