Getting Fatal Error with Communities Plugin

Could someone help me out here? I am getting a message that says my plugin (Communities) could not be activated because of a fatal error:
Fatal error: Cannot redeclare communities_make_current() (previously declared in /home/tutuolog/public_html/wp-content/mu-plugins/communities-framework.php:113) in /home/tutuolog/public_html/wp-content/plugins/16140_communities-1.1.3/communities-framework.php on line 138