tools needed:

// Fiddler
// SWF Files Click here // MegaUpload
// any Browser

This file allows you to reset all your stats in case you have made a
mistake before or would like to try another fighting style. Without
this file, free users have to pay 300 tokens. Now you can reset for
free like premium users.

Steps.by.pwnthis :

1. Download the files above.
   
2. Open Fiddler.
   
3. Go to Autoresponder and ensure both 'Enable Automatic.. ' and 'Permit pass...' are ticked
   
4. Click ADD.
   
5. A 'String To Match' will appear, change it to regex:(?insx)^.*ninja_saga\.swf$
   
6. Click on the ▼ button beside the Save and select 'File a file'
   
7. Browse to the files that you have downloaded above and select the file you just downloaded from me 'ninja_saga-new.swf'
   
8. Click SAVE
   
9. Now, just clear cache and reload NS.
   
10. Enter your profile and if you have replaced correctly, you can now reset your stats for free.
    

Please Give me sa reputation points if it help..
as you notice i only have 4 reputation points
how poor i am haha...