Index: lams_central/src/java/org/lamsfoundation/lams/webservice/RegisterAction.java
===================================================================
diff -u -rb2fb3a32d4724bda8eb94f869862602785101daa -rd35f88904796b94127ffa18f32ec5e5aa08ab3ac
--- lams_central/src/java/org/lamsfoundation/lams/webservice/RegisterAction.java	(.../RegisterAction.java)	(revision b2fb3a32d4724bda8eb94f869862602785101daa)
+++ lams_central/src/java/org/lamsfoundation/lams/webservice/RegisterAction.java	(.../RegisterAction.java)	(revision d35f88904796b94127ffa18f32ec5e5aa08ab3ac)
@@ -173,6 +173,7 @@
      */
     public void addUserToGroupLessons(HttpServletRequest request, HttpServletResponse response) throws IOException {
 	try {
+	    String method = request.getParameter(CentralConstants.PARAM_METHOD);
 	    String serverId = request.getParameter(CentralConstants.PARAM_SERVER_ID);
 	    String datetime = request.getParameter(CentralConstants.PARAM_DATE_TIME);
 	    String hashValue = request.getParameter(CentralConstants.PARAM_HASH_VALUE);
@@ -194,7 +195,7 @@
 	    
 	    // authenticate external server
 	    ExtServerOrgMap extServer = integrationService.getExtServerOrgMap(serverId);
-	    Authenticator.authenticate(extServer, datetime, hashValue);
+	    Authenticator.authenticate(extServer, datetime, username, method, hashValue);
 	    
 	    //create new password
 	    String password = RandomPasswordGenerator.nextPassword(8);
@@ -298,6 +299,7 @@
      */
     public void removeUserFromGroup(HttpServletRequest request, HttpServletResponse response) throws IOException {
 	try {
+	    String method = request.getParameter(CentralConstants.PARAM_METHOD);
 	    String serverId = request.getParameter(CentralConstants.PARAM_SERVER_ID);
 	    String datetime = request.getParameter(CentralConstants.PARAM_DATE_TIME);
 	    String hashValue = request.getParameter(CentralConstants.PARAM_HASH_VALUE);
@@ -313,7 +315,7 @@
 		
 	    // authenticate external server
 	    ExtServerOrgMap extServer = integrationService.getExtServerOrgMap(serverId);
-	    Authenticator.authenticate(extServer, datetime, hashValue);
+	    Authenticator.authenticate(extServer, datetime, username, method, hashValue);
 
 	    //get user from the DB if exists, throws exception otherwise
 	    ExtUserUseridMap userMap = getExtUserUseridMap(extServer, username);
@@ -370,6 +372,7 @@
      */
     public void resetUserTimeLimit(HttpServletRequest request, HttpServletResponse response) throws IOException {
 	try {
+	    String method = request.getParameter(CentralConstants.PARAM_METHOD);
 	    String serverId = request.getParameter(CentralConstants.PARAM_SERVER_ID);
 	    String datetime = request.getParameter(CentralConstants.PARAM_DATE_TIME);
 	    String hashValue = request.getParameter(CentralConstants.PARAM_HASH_VALUE);
@@ -384,7 +387,7 @@
 	    
 	    // authenticate external server
 	    ExtServerOrgMap extServer = integrationService.getExtServerOrgMap(serverId);
-	    Authenticator.authenticate(extServer, datetime, hashValue);
+	    Authenticator.authenticate(extServer, datetime, username, method, hashValue);
 
 	    //get user from the DB if exists, throws exception otherwise
 	    ExtUserUseridMap userMap = getExtUserUseridMap(extServer, username);