Renew or Replace Green Card
Overview
I am a US citizen, had applied for my parents GC in October 2009. Mom underwent fingerprinting three times here, but did not get her AOS done in time. End of last year my father (who got his EAD and AOS smoothly) had emergency heary bypass here, and then they had to leave back for India for more tests. Mom left on AP. Subsequently I wrote a letter to NBC, MO to ask them to expedite my mothers case. Yesterday I received a letter stating that she has go to Philadelphia USCIS office next week for "Completion of application to register for Perm residence." Mom is in India now.
You need to contact USCIS customer service for guidance. Definitely put something down in writing that you are requesting a rescheduling. Maybe asking your Congressman's assistance is the best way to go for rescheduling.
I just received my two year temporary green card, my malicious mother-in-law claims she went to immigration and put a "BLOCK" on me. Is this possible? Can she do this? I have a clean record good credit and have never been in trouble with the law. Should I be worried?
She cannot put a "block." There is no such provision in law.
If both of my parents apply for the green card lottery and one is successful and gets the green card, but they do not use it to move to the US, would I (I'm not married) be eligible to get a green card and move to the US?, or would my parents have to move to the US on the green card for me to be eligible to get one?
I do not see how you can move without them. They would be the primary applicants for the DV.
For the family based green cards, does my country of origin makes difference in speeding up the process? I am from Nepal and I suppose there aren't many who are applying in this slot.
Yes. The country of birth makes a difference. Check the latest Visa Bulletin for times.