plz help me in filling passport renewal form

[sashee]

Friends:

Please help me in filling the online passport renewal registration form.
I dont want to make a mistake jus' because I interpreted them my way.

1. Present Immigration Status: my passport is having ECR imprint on the back page, that means I need to check ECR box. Right? Below it mentioned as 'documentary Evidence' and that concerned me.

2. Profession and Business address: are these my employer details?

3. Address of relative/friends: are these of India or USA?

4. How long has applicant continuously resided abroad? - does this continuity means what?

Thanks.

~sashee