diff --git a/lib/Resque/Event.php b/lib/Resque/Event.php
index 20072ff..34a224e 100644
--- a/lib/Resque/Event.php
+++ b/lib/Resque/Event.php
@@ -18,26 +18,27 @@ class Resque_Event
 	 *
 	 * @param string $event Name of event to be raised.
 	 * @param mixed $data Optional, any data that should be passed to each callback.
-	 * @return true
+	 * @return int
 	 */
 	public static function trigger($event, $data = null)
 	{
-		if (!is_array($data)) {
-			$data = array($data);
-		}
+            $fired = 0;
 
-		if (empty(self::$events[$event])) {
-			return true;
-		}
-		
-		foreach (self::$events[$event] as $callback) {
-			if (!is_callable($callback)) {
-				continue;
-			}
-			call_user_func_array($callback, $data);
-		}
-		
-		return true;
+            if (!is_array($data)) {
+                $data = array($data);
+            }
+
+            if (!empty(self::$events[$event])) {
+                foreach (self::$events[$event] as $callback) {
+                    if (!is_callable($callback)) {
+                        continue;
+                    }
+                    $fired++;
+                    call_user_func_array($callback, $data);
+                }
+            }
+
+            return $fired;
 	}
 	
 	/**
diff --git a/lib/Resque/Job.php b/lib/Resque/Job.php
index ef7191b..8794dff 100755
--- a/lib/Resque/Job.php
+++ b/lib/Resque/Job.php
@@ -161,7 +161,7 @@ public function getInstance()
 		} else {
 			if(!class_exists($this->payload['class'])) {
 				throw new Resque_Exception(
-					'Could not find job class ' . $this->payload['class'] . '.'
+					'Could not find job class ' . $this->payload['class'] . ' (Resque_Job_Creator not loaded).'
 				);
 			}
 
@@ -171,11 +171,11 @@ public function getInstance()
 				);
 			}
 			$this->instance = new $this->payload['class']();
+                        $this->instance->job = $this;
+ 			$this->instance->args = $this->getArguments();
+  			$this->instance->queue = $this->queue;
 		}
 
-		$this->instance->job = $this;
-		$this->instance->args = $this->getArguments();
-		$this->instance->queue = $this->queue;
 		return $this->instance;
 	}
 
@@ -188,7 +188,7 @@ public function getInstance()
 	 */
 	public function perform()
 	{
-		$instance = $this->getInstance();
+            $instance = $this->getInstance();
 		try {
 			Resque_Event::trigger('beforePerform', $this);
 
diff --git a/lib/Resque/Worker.php b/lib/Resque/Worker.php
index 0d0e4d3..89f896c 100755
--- a/lib/Resque/Worker.php
+++ b/lib/Resque/Worker.php
@@ -49,7 +49,7 @@ class Resque_Worker
     const LOG_TYPE_CRITICAL = 500;
     const LOG_TYPE_ALERT = 550;
 
-    public $logOutput = STDOUT;
+    public $logOutput = null;
 
     /**
      * @var int Current log level of this worker.
@@ -166,6 +166,9 @@ public function setId($workerId)
      */
     public function __construct($queues)
     {
+        if (defined('STDOUT')) {
+            $this->logOutput = STDOUT;
+        }
         if (!is_array($queues)) {
             $queues = array($queues);
         }
@@ -260,6 +263,9 @@ public function work($interval = 5)
 
             $this->child = null;
             $this->doneWorking();
+
+            $fired = Resque_Event::trigger('afterdoneworking', $job);
+            $this->log(array('message' => "afterdoneworking triggered {$fired} callbacks", 'data' => compact('job')), self::LOG_TYPE_INFO);
         }
 
         $this->unregisterWorker();
@@ -374,8 +380,12 @@ protected function startup()
      */
     protected function updateProcLine($status)
     {
-        if (function_exists('setproctitle')) {
-            setproctitle('resque-' . Resque::VERSION . ': ' . $status);
+        $processTitle = 'resque-' . Resque::VERSION . ': ' . $status;
+
+        if (function_exists('cli_set_process_title')) {
+            cli_set_process_title($processTitle);
+        } elseif (function_exists('setproctitle')) {
+            setproctitle($processTitle);
         }
     }
 
@@ -509,9 +519,13 @@ public function pruneDeadWorkers()
     public function workerPids()
     {
         $pids = array();
-        exec('ps -A -o pid,comm | grep [r]esque', $cmdOutput);
+        exec('ps -A -o pid,comm,command | grep [r]esque', $cmdOutput);
         foreach ($cmdOutput as $line) {
             list($pids[]) = explode(' ', trim($line), 2);
+            $cols = explode(' ', trim($line), 3);
+            if (trim($cols[1] == 'php')) {
+                $pids[] = trim($cols[0]);
+            }
         }
         return $pids;
     }
@@ -597,6 +611,10 @@ public function log($message, $code = self::LOG_TYPE_INFO)
             return false;
         }
 
+        if (null === $this->logger && null === $this->logOutput) {
+            return false;
+        }
+
         /*if ($this->logger === null) {
             if ($this->logLevel === self::LOG_NORMAL && $code !== self::LOG_TYPE_DEBUG) {
                 fwrite($this->logOutput, "*** " . $message['message'] . "\n");