Index: trunk/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -r3620 -r4000
--- trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 3620)
+++ trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 4000)
@@ -131,10 +131,11 @@
 
 		function ParseConfigs()
 		{
-			foreach ($this->configData as $prefix => $config)
-			{
+			foreach ($this->configData as $prefix => $config) {
 				$this->parseConfig($prefix);
 			}
+			
+			$this->Application->HandleEvent( new kEvent('m:OnAfterConfigRead') );
 		}
 
 		function findConfigFiles($folderPath)
@@ -383,13 +384,20 @@
 		 * option specified by $option
 		 *
 		 * @param string $prefix
-		 * @param string $option
+		 * @param string $name
+		 * @param mixed $default
 		 * @return string
 		 * @access public
 		 */
-		function getUnitOption($prefix,$name)
+		function getUnitOption($prefix, $name, $default = false)
 		{
-			return isset($this->configData[$prefix][$name]) ? $this->configData[$prefix][$name] : false;
+			if (preg_match('/(.*)\.(.*)/', $prefix, $rets)) {
+				$ret = getArrayValue($this->configData, $rets[1], $name, $rets[2]);
+			}
+			else {
+				$ret = getArrayValue($this->configData, $prefix, $name);
+			}
+			return $ret === false ? $default : $ret;
 		}
 
 		/**
@@ -412,9 +420,15 @@
 		 * @param string $value
 		 * @access public
 		 */
-		function setUnitOption($prefix,$name,$value)
+		function setUnitOption($prefix, $name, $value)
 		{
-			$this->configData[$prefix][$name] = $value;
+			if (preg_match('/(.*)\.(.*)/', $prefix, $rets)) {
+				$this->configData[$rets[1]][$name][$rets[2]] = $value;
+			}
+			else {
+				$this->configData[$prefix][$name] = $value;
+			}
+			
 		}
 
 		function getPrefixByParamName($paramName,$prefix)