diff --git a/linphone/README.mingw b/linphone/README.mingw
index 59133a7b8..9e9709b73 100644
--- a/linphone/README.mingw
+++ b/linphone/README.mingw
@@ -101,8 +101,7 @@ make setup.exe
 #build plugins
 cd mediastreamer2/plugins/msx264
 ./autogen.sh
-PKG_CONFIG_PATH=/opt/linphone/lib/pkgconfig ./configure --prefix=/opt/linphone --enable-shared --disable-static --enable-hacked-x264
-make
+PKG_CONFIG_PATH=/opt/linphone/lib/pkgconfig ./configure --prefix=/opt/linphone --enable-shared --disable-static
 #make a binary zip of this plugin
 make zip
 #or make an installer
@@ -155,17 +154,11 @@ When running "make install DESTDIR=<somepath>", somepath must be absolute and sh
   copy ~/libxml2-install/usr/local/* into linphone-deps/.
 
 - building x264:
-  
-  * Download lastest snapshot the linphone fork of x264 from
-  http://download.savannah.gnu.org/releases/linphone/plugins/sources/
-  This fork just brings the H264 Nalu size control feature, necessary to make video packet that fits into the network mtu.
-  It will be no longer necessary as soon as x264 official project will accept this patch or a similar one.
-
+ 
   * download yasm normal version windows executable from yasm project page:
   http://www.tortall.net/projects/yasm/wiki/Download
   copy it as /usr/local/bin/yasm.exe
 
-  uncompress the x264 tarball
   cd into x264/ dir then run:
   ./configure --enable-pic
   make
diff --git a/linphone/console/commands.c b/linphone/console/commands.c
index 445bf0e39..ae5c5b8fe 100644
--- a/linphone/console/commands.c
+++ b/linphone/console/commands.c
@@ -764,7 +764,7 @@ lpc_cmd_proxy(LinphoneCore *lc, char *args)
 static int
 lpc_cmd_call_logs(LinphoneCore *lc, char *args)
 {
-	MSList *elem=linphone_core_get_call_logs(lc);
+	const MSList *elem=linphone_core_get_call_logs(lc);
 	for (;elem!=NULL;elem=ms_list_next(elem))
 	{
 		LinphoneCallLog *cl=(LinphoneCallLog*)elem->data;
diff --git a/linphone/coreapi/linphonecore.c b/linphone/coreapi/linphonecore.c
index 78f36283d..d0a4f16a8 100644
--- a/linphone/coreapi/linphonecore.c
+++ b/linphone/coreapi/linphonecore.c
@@ -243,6 +243,14 @@ char * linphone_call_log_to_str(LinphoneCallLog *cl){
 	return tmp;
 }
 
+void linphone_call_log_set_user_pointer(LinphoneCallLog *cl, void *up){
+	cl->user_pointer=up;
+}
+
+void *linphone_call_log_get_user_pointer(const LinphoneCallLog *cl){
+	return cl->user_pointer;
+}
+
 void linphone_call_log_destroy(LinphoneCallLog *cl){
 	if (cl->from!=NULL) osip_free(cl->from);
 	if (cl->to!=NULL) osip_free(cl->to);
@@ -2339,7 +2347,7 @@ LinphoneFirewallPolicy linphone_core_get_firewall_policy(const LinphoneCore *lc)
 	return lc->net_conf.firewall_policy;
 }
 
-MSList * linphone_core_get_call_logs(LinphoneCore *lc){
+const MSList * linphone_core_get_call_logs(LinphoneCore *lc){
 	lc->missed_calls=0;
 	return lc->call_logs;
 }
diff --git a/linphone/coreapi/linphonecore.h b/linphone/coreapi/linphonecore.h
index 64870e83b..4628292f7 100644
--- a/linphone/coreapi/linphonecore.h
+++ b/linphone/coreapi/linphonecore.h
@@ -188,11 +188,14 @@ typedef struct _LinphoneCallLog{
 	LinphoneAddress *to;
 	char start_date[128];
 	int duration;
+	void *user_pointer;
 } LinphoneCallLog;
 
 
 
 /*public: */
+void linphone_call_log_set_user_pointer(LinphoneCallLog *cl, void *up);
+void *linphone_call_log_get_user_pointer(const LinphoneCallLog *cl);
 char * linphone_call_log_to_str(LinphoneCallLog *cl);
 
 typedef enum{
@@ -724,7 +727,7 @@ void linphone_core_notify_all_friends(LinphoneCore *lc, LinphoneOnlineStatus os)
 LinphoneFriend *linphone_core_get_friend_by_uri(const LinphoneCore *lc, const char *uri);
 
 /* returns a list of LinphoneCallLog */
-MSList * linphone_core_get_call_logs(LinphoneCore *lc);
+const MSList * linphone_core_get_call_logs(LinphoneCore *lc);
 
 /* video support */
 void linphone_core_enable_video(LinphoneCore *lc, bool_t vcap_enabled, bool_t display_enabled);
diff --git a/linphone/gtk-glade/calllogs.c b/linphone/gtk-glade/calllogs.c
index 59a8bcbda..b652f9a10 100644
--- a/linphone/gtk-glade/calllogs.c
+++ b/linphone/gtk-glade/calllogs.c
@@ -25,7 +25,7 @@ void linphone_gtk_call_log_update(GtkWidget *w){
 	GtkTextIter iter,begin;
 	int off;
 	char *logmsg;
-	MSList *logs;
+	const MSList *logs;
 	for (logs=linphone_core_get_call_logs(linphone_gtk_get_core());logs!=NULL;logs=logs->next){
 		LinphoneCallLog *cl=(LinphoneCallLog*)logs->data;
 		logmsg=linphone_call_log_to_str(cl);