Index: trunk/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -N -r2604 -r2613
--- trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 2604)
+++ trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 2613)
@@ -113,6 +113,22 @@
 			}
 		}
 
+		function ParseConfigClones($prefix)
+		{
+			$config = $this->configData[$prefix];
+			if(!getArrayValue($config, 'Clones'))
+			{
+				return;
+			}
+			unset($this->configData[$prefix]['Clones']);
+			foreach($config['Clones'] as $clone_prefix => $clone_config)
+			{
+				$clone_config['Prefix'] = $clone_prefix;
+				$this->configData[$clone_prefix] = array_merge_recursive2($this->configData[$prefix], $clone_config);
+				$this->ParseConfigClones($clone_prefix);
+			}
+		}
+		
 		function ParseConfigs()
 		{
 			foreach ($this->configData as $prefix => $config)
@@ -174,6 +190,7 @@
 					$prefix = $config['Prefix'];
 					$config['BasePath'] = dirname(FULL_PATH.$filename);
 					$this->configData[$prefix] = $config;
+					$this->ParseConfigClones($prefix);
 				}
 			}
 		}