We are trying to use Drupal's rules module to automatically change the Organic Groups member roles of group members when they respond or comment. Since there isn't a built-in way to do this within the OG module, we've tried to execute the 'og_role_grant' function from within the role.
This results in an fatal error, "Fatal error: Call to undefined function rules_data_selection_process()", on submission. We really need to figure out how to change these roles with rules. Help, we're desperate.
Thanks!