Step by Step Guide :
1) Download Fiddler2
2) Open / Execute Fiddler2 .
3) Now Click on the Autoresponder Tab .
4) Tick both "Enable Automatic Responses" and "Permit passthrough for unmatched requests"
5) Drag the .swf file you downloaded to the Autoresponder .
6) It would be automatically parsed there .
7) Clear your Cache > Refer "CACHE CLEAR"
Open Ninja Saga and Have Fun !