HttpsEnforcer works with version 4.1 (since version 4.1 is newer than 2.0).
Notice that HttpsEnforcer can be configured to not redirect you when you are logged into the C1 Console - so to test this, open another browser (like Chrome, if you are logged in using Forefox).
Notice that HttpsEnforcer can be configured to not redirect you when you are logged into the C1 Console - so to test this, open another browser (like Chrome, if you are logged in using Forefox).