Tools:
1. Fiddler: Download
2. File Swf: Download
3. Swf Password: Download


Steps:

1.   Download Fiddler.
2.   Open Ninja (Don't Select your Character).
3.   Open Fiddler.
4.   Click Tab auto-responder.
5.   Check the box "Enable automatic responses".
6.   Check the "Permit passthrough for unmatched requests".
7.   Drag drop. SWF file that you download earlier to the column area Auto-responder.
8.   Clean the Cache.
9.   Now Log in.

Enjoy.
Rate, subscribe and comment.
By.Sasuke