why is my amazon mturk registration not approved

India
August 29, 2012 12:39am CST
i have signed up for amazon online mturk many times till now and im from india. And after every 48 hours i am getting a mail that my approval is rejectd and i could not do any work. So does any one know why this is happening over here in amazon mturk. And is there any other way of amazon registration. Kindly help me out with this.