Fixed event binding

Also fixes #492

src/php/ajaxDemo/socket.php

@@ -80,19 +80,21 @@ function onGetImage($mynumber, $from, $id, $type, $t, $name, $size, $url, $file,
 $username = "************";
 $password = "******************************";
 $w = new WhatsProt($username, 0, "WhatsApi AJAX Demo", true);
+
+$w->eventManager()->bind("onGetImage", "onGetImage");
+$w->eventManager()->bind("onGetProfilePicture", "onGetProfilePicture");
+
 $w->connect();
 $w->loginWithPassword($password);
 
 $initial = @$_POST["initial"];
 if ($initial == "true" && $target != null) {
     //request contact picture only on first call
     $w->sendGetProfilePicture($target);
-    //finally starting to use the event manager!
-    $w->eventManager()->bind("onGetProfilePicture", "onGetProfilePicture");
 }
-$w->eventManager()->bind("onGetImage", "onGetImage");
+
 //subscribe contact status
-//$w->SendPresenceSubscription($target);
+$w->SendPresenceSubscription($target);
 //TODO: presense handling (online/offline/typing/last seen)
 
 while (running($time)) {