- Updated Polish translation

- Fixed compilation on Lenny (Web interface code)
- Forgot Q_OBJECT statement in filterParserThread class

src/filterParserThread.h

@@ -39,6 +39,8 @@ using namespace std;
 // End of P2B stuff
 
 class FilterParserThread : public QThread  {
+  Q_OBJECT
+
   private:
     session *s;
     ip_filter filter;