diff --git a/mod_absec.c b/mod_absec.c
index bbe3d4a..8c013d7 100644
--- a/mod_absec.c
+++ b/mod_absec.c
@@ -86,64 +86,6 @@ int converse(int n, const struct pam_message **msg,
     // Return globally set response
     *resp = reply;
     return PAM_SUCCESS;
-
-    // Real code for responding and asking user values
-	struct pam_response *aresp;
-	char buf[PAM_MAX_RESP_SIZE];
-	int i;
-
-	data = data;
-	if (n <= 0 || n > PAM_MAX_NUM_MSG)
-		return (PAM_CONV_ERR);
-	if ((aresp = calloc(n, sizeof *aresp)) == NULL)
-		return (PAM_BUF_ERR);
-	for (i = 0; i < n; ++i) {
-		aresp[i].resp_retcode = 0;
-		aresp[i].resp = NULL;
-		switch (msg[i]->msg_style) {
-		case PAM_PROMPT_ECHO_OFF:
-			//aresp[i].resp = strdup("jlcyrpass01!");
-			aresp[i].resp = strdup(getpass(msg[i]->msg));
-			if (aresp[i].resp == NULL)
-				goto fail;
-			break;
-		case PAM_PROMPT_ECHO_ON:
-			fputs(msg[i]->msg, stderr);
-			if (fgets(buf, sizeof buf, stdin) == NULL)
-				goto fail;
-			aresp[i].resp = strdup(buf);
-			//aresp[i].resp = strdup("jlcyrpass01!");
-			if (aresp[i].resp == NULL)
-				goto fail;
-			break;
-		case PAM_ERROR_MSG:
-			fputs(msg[i]->msg, stderr);
-			if (strlen(msg[i]->msg) > 0 &&
-			    msg[i]->msg[strlen(msg[i]->msg) - 1] != '\n')
-				fputc('\n', stderr);
-			break;
-		case PAM_TEXT_INFO:
-			fputs(msg[i]->msg, stdout);
-			if (strlen(msg[i]->msg) > 0 &&
-			    msg[i]->msg[strlen(msg[i]->msg) - 1] != '\n')
-				fputc('\n', stdout);
-			break;
-		default:
-			goto fail;
-		}
-	}
-	*resp = aresp;
-	return (PAM_SUCCESS);
- fail:
-        for (i = 0; i < n; ++i) {
-                if (aresp[i].resp != NULL) {
-                        memset(aresp[i].resp, 0, strlen(aresp[i].resp));
-                        free(aresp[i].resp);
-                }
-        }
-        memset(aresp, 0, n * sizeof *aresp);
-	*resp = NULL;
-	return (PAM_CONV_ERR);
 }
 
 ////////////////////////////////////////////////////////////////
@@ -158,9 +100,21 @@ static int absec_handler_last(request_rec *r)
     if (strcmp(r->handler, "absec")) {
         return DECLINED;
     }
+
+    ////////
+    /* http method validate the perm asked (r/w vs get/post,put) */
+    ap_rprintf(r, "Before Method: %s<br/>\r\n", r->method);
+    int permmask = 0;
+    if (strcmp(r->method,"GET")!=0)
+    {
+        // Not a GET, it's too late to do anything
+        ap_rprintf(r, "Not a GET post treatement is too late!\n<br/>");
+        return (DECLINED);
+    }
+
     r->content_type = "text/html";      
     //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
-    ap_rprintf(r, "After Url: %s from %s \n<br/>", r->filename, r->uri);
+    ap_rprintf(r, "After GET Url: %s from %s \n<br/>", r->filename, r->uri);
     return (OK);
 }
 
@@ -193,12 +147,11 @@ static int absec_handler_first(request_rec *r)
     /* check if any permission (ogw) match method (get r, put/post w, delete x) */
     if ((fperm.st_mode & permmask)==0) {
         /* no permission match, return don't even have to check user perms */
-        //ap_rprintf(r, "Aucune permission pour la methode %s (%o, %o)", r->method, fperm.st_mode, permmask);
+        ap_rprintf(r, "Aucune permission pour la methode %s (%o, %o)", r->method, fperm.st_mode, permmask);
         return (OK);
     }
 
     // If file is world accessible for asked method return content
-    // TODO : if put/post/delete, must check BEFORE ACTION not AFTER!!!
     if (fperm.st_mode & 0x7 & permmask) {
         /* if so, return, no need to check user perms */
         //ap_rprintf(r, "Fichier public<br/>\r\n");
@@ -217,7 +170,7 @@ static int absec_handler_first(request_rec *r)
         apr_table_setn(r->err_headers_out,
                 (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
                                                 : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
+                apr_pstrcat(r->pool, "Basic realm=\"PAS DE USER ", ap_auth_name(r),
                             "\"", NULL));
         return HTTP_UNAUTHORIZED;
     }
@@ -231,29 +184,31 @@ static int absec_handler_first(request_rec *r)
     char *auth;
     auth = apr_pcalloc(r->pool, 64);
     apr_base64_decode(auth, auth64);
-
-    // Validate user/pass against unix cred
     char *user;
     char *pass;
     user = apr_strtok(auth, ":", &pass);
 
     r->content_type = "text/html";      
-    //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
     ap_rprintf(r, "Url: %s from %s \n<br/>", r->filename, r->uri);
     //ap_rprintf(r, "Headers Authorization: %s \n<br/>", auth64);
     //ap_rprintf(r, "User/Pass: %s/%s \n<br/>", user, pass);
     
     ////////
+    // Validate user/pass against unix cred
+
+    ////////
     // Get UID, GIDs for the user
     /* Working example, but just UID not PW */
+    /*
     apr_status_t ret;
     apr_uid_t i;
     apr_gid_t g;
     ret = apr_uid_get	(	&i, &g, user, r->pool );
     ap_rprintf(r, "Result2: G:%d, I:%d \n<br/>", g,i);
+    */
 
     ////////
-    /* Retrieve PW from /etc/passwd */
+    /* Retrieve PW (user details) from /etc/passwd */
     /* Should include <pwd.h> */
     struct passwd *pw; 
     if((pw = getpwnam(user)) == NULL) 
@@ -262,14 +217,11 @@ static int absec_handler_first(request_rec *r)
         apr_table_setn(r->err_headers_out,
             (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
                                             : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
+            apr_pstrcat(r->pool, "Basic realm=\"USER INCONNU ", ap_auth_name(r),
             "\"", NULL));
+        // User cannot be found, unauthorized
         return HTTP_UNAUTHORIZED;
     } 
-    else 
-    { 
-        ap_rprintf(r, "Unix PW : %s \n<br/>", pw->pw_passwd);
-    } 
 
     ////////
     /* Retrieve PW from /etc/shadow */
@@ -300,34 +252,6 @@ static int absec_handler_first(request_rec *r)
         return HTTP_UNAUTHORIZED;
     }*/
 
-    // Connect to PAM to auth user
-    pam_handle_t * pamh = NULL;
-    int rret;
-
-    if((rret = pam_start("httpd", pw->pw_name, &conv, &pamh)) != PAM_SUCCESS) {
-        return HTTP_INTERNAL_SERVER_ERROR;
-        printf("Pam start failed\n"); 
-        exit(0);
-    }
-
-    // Set the PAM callback function response (would call for password)
-    reply = (struct pam_response *)malloc(sizeof(struct pam_response));
-    reply[0].resp = strdup(pass); // password received in basic auth
-    reply[0].resp_retcode = 0;
-
-    if((rret = pam_authenticate(pamh, 0)) != PAM_SUCCESS) {
-        return HTTP_UNAUTHORIZED;
-        printf("User auth failed\n");
-        exit(0);
-    }
-
-    if(pam_end(pamh, rret) != PAM_SUCCESS) {
-        //perror("pam_end");
-        pamh = NULL; 
-        return HTTP_INTERNAL_SERVER_ERROR;
-        exit(1);
-    }
-
     ////////
     /* Encrypt and compare shadow password */
     // TODO : Valider qu'on a un user
@@ -349,18 +273,55 @@ static int absec_handler_first(request_rec *r)
     }
 */
 
+    ////////
+    // Connect to PAM to auth user
+    pam_handle_t * pamh = NULL;
+    int rret;
+
+    if((rret = pam_start("httpd", user/*pw->pw_name*/, &conv, &pamh)) != PAM_SUCCESS) {
+        return HTTP_INTERNAL_SERVER_ERROR;
+        printf("Pam start failed\n"); 
+        exit(0);
+    }
+
+    // Set the PAM callback function response (would call for password)
+    reply = (struct pam_response *)malloc(sizeof(struct pam_response));
+    reply[0].resp = strdup(pass); // password received in basic auth
+    reply[0].resp_retcode = 0;
+
+    if((rret = pam_authenticate(pamh, 0)) != PAM_SUCCESS) {
+        r->content_type = "text/html";      
+        apr_table_setn(r->err_headers_out,
+                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
+                                                : "WWW-Authenticate",
+                apr_pstrcat(r->pool, "Basic realm=\"PASSWORD INVALIDE ", ap_auth_name(r),
+                            "\"", NULL));
+        return HTTP_UNAUTHORIZED;
+        printf("User auth failed\n");
+        exit(0);
+    }
+
+    if(pam_end(pamh, rret) != PAM_SUCCESS) {
+        //perror("pam_end");
+        pamh = NULL; 
+        return HTTP_INTERNAL_SERVER_ERROR;
+        exit(1);
+    }
+
+    ////////
+    // Continue checking permission
+
     // If file is user readable and user match return content
-    if ((fperm.st_uid==i) && (fperm.st_mode & 0700 & permmask)) {
+    if ((fperm.st_uid==pw->pw_uid) && (fperm.st_mode & 0700 & permmask)) {
         ap_rprintf(r, "Fichier propriétaire<br/>\r\n");
         return (DECLINED);
     }
 
     // If file is group readable and primary group match return content
-    if ((fperm.st_gid==g) && (fperm.st_mode & 0070 & permmask)) {
+    if ((fperm.st_gid==pw->pw_gid) && (fperm.st_mode & 0070 & permmask)) {
         ap_rprintf(r, "Fichier groupe<br/>\r\n");
         return (DECLINED);
     }
-    return HTTP_OK;
 
     ////////
     /* Check supplemental groups */
@@ -368,11 +329,11 @@ static int absec_handler_first(request_rec *r)
     //ap_rprintf(r, "Fichier propriétaire %d %d %o %o<br/>\r\n", fperm.st_uid, i, fperm.st_mode, 0400);
     gid_t grouplist[16];
     int grouplistsize = 16;
-    int *groupreturn;
-    groupreturn = getgrouplist("jlcyr", g, grouplist, &grouplistsize);
-    if (groupreturn != -1) {
+    int groupreturn;
+    groupreturn = getgrouplist(user, pw->pw_gid, grouplist, &grouplistsize);
+    if (groupreturn >= 0) {
         ap_rprintf(r, "OK liste des groupes (%d)<br/>\r\n", grouplistsize);
-        for (i=0; i<grouplistsize; i++) {
+        for (int i=0; i<grouplistsize; i++) {
             ap_rprintf(r, "group: %d\r\n", grouplist[i]);
             // If file is group readable and match a supplemental group return content
             if ((fperm.st_gid==grouplist[i]) && (fperm.st_mode & 0070 & permmask)) {
@@ -381,19 +342,24 @@ static int absec_handler_first(request_rec *r)
             }
         }
     } else {
-        ap_rprintf(r, "Erreur<br/>\r\n");
-        return OK;
-    }
+/*        ap_rprintf(r, "Erreur pas de groupe supplementaires? (code %d)<br/>\r\n", groupreturn);
+        r->content_type = "text/html";      
+        apr_table_setn(r->err_headers_out,
+                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
+                                                : "WWW-Authenticate",
+                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
+                            "\"", NULL));
+        return HTTP_UNAUTHORIZED;
+*/    }
 
-    // else decline
+    // else decline request
     ap_rprintf(r, "Aucuns droits de voir le fichier<br/>\r\n");
     apr_table_setn(r->err_headers_out,
             (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
                                             : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
+            apr_pstrcat(r->pool, "Basic realm=\"NON AUTHORISE", ap_auth_name(r),
                         "\"", NULL));
     return HTTP_UNAUTHORIZED;
-    return OK;
 
 }