Index: branches/unlabeled/unlabeled-1.76.2/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -r8184 -r8242
--- branches/unlabeled/unlabeled-1.76.2/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 8184)
+++ branches/unlabeled/unlabeled-1.76.2/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 8242)
@@ -203,6 +203,7 @@
 	 */
 	function ParseConfigs()
 	{
+		// 1. process normal configs and their dependencies
 		$prioritized_configs = array();
 		foreach ($this->configData as $prefix => $config) {
 			if (isset($config['ConfigPriority'])) {
@@ -218,10 +219,15 @@
 			$clones = $this->postProcessConfig($prefix, 'Clones', 'prefix');
 		}
 
+		// 2. process prioritized configs and their dependencies 
 		asort($prioritized_configs);
 		foreach ($prioritized_configs as $prefix => $priority) {
 			$this->parseConfig($prefix);
 		}
+		
+		foreach ($prioritized_configs as $prefix => $priority) {
+			$this->ProcessDependencies($prefix);
+		}
 	}
 
 	function AfterConfigRead()
@@ -233,10 +239,49 @@
 			$this->Application->HandleEvent( new kEvent($prefix.':OnAfterConfigRead') );
 			$this->AfterConfigProcessed[] = $prefix;
 		}
-		if ($this->StoreCache) $this->CacheParsedData();
+		
+		if ($this->StoreCache) {
+			$this->processDynamicClones();
+			$this->CacheParsedData();
+		}
 	}
 
 	/**
+	 * Re-reads all configs
+	 *
+	 */
+	function ReReadConfigs()
+	{
+		$this->includeConfigFiles(MODULES_PATH);
+		$this->ParseConfigs();
+		$this->AfterConfigRead();
+		$this->processDynamicClones();
+	}
+	
+	/**
+	 * Process clones, that were defined via OnAfterConfigRead event
+	 *
+	 */
+	function processDynamicClones()
+	{
+		$new_clones = Array();
+		foreach ($this->configData as $prefix => $config) {
+			$clones = $this->postProcessConfig($prefix, 'Clones', 'prefix');
+			if ($clones) {
+				$new_clones = array_merge($new_clones, $clones);
+			}
+		}
+		
+		// call OnAfterConfigRead for cloned configs
+		$new_clones = array_unique($new_clones);
+		foreach ($new_clones as $prefix) {
+			if (in_array($prefix, $this->AfterConfigProcessed)) continue;
+			$this->Application->HandleEvent( new kEvent($prefix.':OnAfterConfigRead') );
+			$this->AfterConfigProcessed[] = $prefix;
+		}
+	}
+	
+	/**
 		 * Register nessasary classes
 		 * This method should only process the data which is cached!
 		 *
@@ -475,7 +520,7 @@
 	function postProcessConfig($prefix, $config_key, $dst_prefix_var)
 	{
 		$main_config =& $this->configData[$prefix];
-		$sub_configs = getArrayValue($main_config, $config_key);
+		$sub_configs = isset($main_config[$config_key]) && $main_config[$config_key] ? $main_config[$config_key] : false; // getArrayValue($main_config, $config_key);
 		if (!$sub_configs) {
 			return array();
 		}