You cannot work on a b2. Perhaps you can go to school and work some limited hours. Consult an immigration attorney.

Does my dad's offense fall under petty crime of moral torpitude exception and can I file for him to adjust?

You need to consult an immigration attorney. Not only does your dad have a criminal record he also has many years of unlawful presence.

Is my i-130 petition closed and no chance of adjusting status? My parents petition me and for health reasons they overstayed

You need to have a private consultation with an attorney. Very conmplicated fact pattern.

After interview is scheduled by the NVC what documents should be brought to the consulate and are there any fees to be paid?

Generally, you do not pay fees to the consulate. Consult an immigration attorney.

Am I eligible for legal status in USA under new Immigration reform bill which gonna pass into Congress.

There is no new immigration law. You have to wait.

I'm holding an L2 Visa and my employer will apply for a green card for me, What is status of my family?

Your employer will need to file an I485 for you and your wife.

I when to US as a tourist using different name. while am in the US i met this one girl ,she so nice and beautiful that i didn't

You need to consult an immigration attorney. I do think you can change your name back.

Can I file green card application with my husband while I'm an asylum now?

I agree with my colleagues. You need to get your green card first and can then apply for your husband.

Yes denials of past visas can negatively impact your possible green card application. Consult an immigration attorney.

I want to sponsor my friend in Pakistan .she lives in Philippine .she came here in Pakistan for work ..what I should do for her?

I agree. You need to consult an immigration attorney about your best options. Possible b1/b2 or e2.