diff --git a/scripts/git-post-update b/scripts/git-post-update
index 2284d40..08c7866 100755
--- a/scripts/git-post-update
+++ b/scripts/git-post-update
@@ -12,11 +12,13 @@
 # to enable it later, you need to symlink it as "post-update" in your 
 # $GIT_DIR/hooks folder.
 #
+# www$ chmod +x /home/www/indefero/scripts/git-post-update
 # git$ cd /home/git/repositories/project.git/hooks
 # git$ ln -s /home/www/indefero/scripts/git-post-update post-update
 #
 
 SCRIPTDIR=$(dirname $(readlink -f $0))
+FULL_GIT_DIR=$(readlink -f $GIT_DIR)
 PHP_POST_UPDATE=$SCRIPTDIR/gitpostupdate.php
 
-echo php $PHP_POST_UPDATE $GIT_DIR | at now
+echo php $PHP_POST_UPDATE $FULL_GIT_DIR | at now > /dev/null 2>&1
diff --git a/src/IDF/Plugin/SyncGit.php b/src/IDF/Plugin/SyncGit.php
index 063f85c..01707f0 100644
--- a/src/IDF/Plugin/SyncGit.php
+++ b/src/IDF/Plugin/SyncGit.php
@@ -66,7 +66,7 @@ class IDF_Plugin_SyncGit
     {
         // Find the corresponding project.
         $git_dir = substr($params['git_dir'], 0, -4); // Chop the ".git"
-        $elts = explode('#/#', $git_dir, -1, PREG_SPLIT_NO_EMPTY);
+        $elts = preg_split('#/#', $git_dir, -1, PREG_SPLIT_NO_EMPTY);
         $pname = array_pop($elts);
         try {
             $project = IDF_Project::getOr404($pname);
diff --git a/src/IDF/Plugin/SyncGit/Serve.php b/src/IDF/Plugin/SyncGit/Serve.php
index b69b8ef..0ba5de3 100644
--- a/src/IDF/Plugin/SyncGit/Serve.php
+++ b/src/IDF/Plugin/SyncGit/Serve.php
@@ -203,7 +203,29 @@ class IDF_Plugin_SyncGit_Serve
             Pluf_Log::error(array('IDF_Plugin_Git_Serve::initRepository', $res, $fullpath));
             throw new Exception(sprintf('Init repository error, exit status %d.', $res));
         }
-        Pluf_Log::info(array('IDF_Plugin_Git_Serve::initRepository', 'success', $fullpath));
+        Pluf_Log::event(array('IDF_Plugin_Git_Serve::initRepository', 'success', $fullpath));
+        // Add the post-update hook by removing the original one and add the 
+        // Indefero's one.
+        $p = realpath(dirname(__FILE__).'/../../../../scripts/git-post-update');
+        $p = Pluf::f('idf_plugin_syncgit_post_update', $p);
+        if (!@unlink($fullpath.'/hooks/post-update')) {
+            Pluf_Log::warn(array('IDF_Plugin_Git_Serve::initRepository', 
+                                 'post-update hook removal error.', 
+                                 $fullpath.'/hooks/post-update'));
+            return;
+        }
+        exec(sprintf(Pluf::f('idf_exec_cmd_prefix', '').'ln -s %s %s', 
+                     escapeshellarg($p), 
+                     escapeshellarg($fullpath.'/hooks/post-update')),
+             $out, $res);
+        if ($res != 0) {
+            Pluf_Log::warn(array('IDF_Plugin_Git_Serve::initRepository', 
+                                 'post-update hook creation error.', 
+                                 $fullpath.'/hooks/post-update'));
+            return;
+        }
+        Pluf_Log::debug(array('IDF_Plugin_Git_Serve::initRepository', 
+                              'Added post-update hook.', $fullpath));
 
     }
 
diff --git a/src/IDF/Scm.php b/src/IDF/Scm.php
index 3f24f58..94cf5ec 100644
--- a/src/IDF/Scm.php
+++ b/src/IDF/Scm.php
@@ -393,11 +393,11 @@ class IDF_Scm
      * Sync the changes in the repository with the timeline.
      *
      */
-    public static function syncTimeline($project)
+    public static function syncTimeline($project, $force=false)
     {
         $cache = Pluf_Cache::factory();
         $key = 'IDF_Scm:'.$project->shortname.':lastsync'; 
-        if (null === ($res=$cache->get($key))) {
+        if ($force or null === ($res=$cache->get($key))) {
             $scm = IDF_Scm::get($project);
             if ($scm->isAvailable()) {
                 foreach ($scm->getChangeLog($scm->getMainBranch(), 25) as $change) {