- indexFriendlyName modified\n- debugging

hooks/scripts/availability.php

@@ -17,7 +17,7 @@ class availability
 		global $indexDevices;
 		foreach ($indexDevices as $value)
 		{
-			$value->availability["functions"][] = array($this,"callback");
+			$value->properties["availability"]["functions"][] = array($this,"callback");
 		}
 	}