Can they deny me my concealed weapons permit because I took the course online and not in front of an instructor?

permits are state based. So you generally have to take state based/licensed/approved course unless the state provides for a transfer option, but...

How would I go about this? What documents would be needed? Is this possible?

It seems although not exactly clear, that your employer would seek H1b visa. Your employer's attorney would pursue this immigration benefit request...

You will probably need to present some documentation of a valid visa.

What can i do about this?

Find out the internet list serve that is hosting the website pictures, and request removal. If you get an attorney, you can also have them subpoena...

You need to file and you can find out requirements for J1 on USCIS.gov along with instructions on documents needed. You should keep in mind that if...

Your present address. You want to make sure you receive any notices or information from immigration in a timely manner.

Can I apply for I-485 now along with EAD and Advance Parole? Also, once I receive EAD and AP, can I go out of status?

You can stay in the U.S. while I-130 pending without official status.

you need to file petition for advance parole to travel. Keep in mind advance parole does not guarantee you entry back into the country, entry is...

Can my brother come with my mother and father at the same time from India to U.S., since my brother cannot live alone?

Once parents approved, then can then file for derivative status for their son, as long as under 21 and unmarried.

What is a reasonable amount of time to wait for a pay stub to be delivered?

Is there a reason you need a paystub, is it required for a court appearance? etc. Depending upon need and if emergency or not reasonable can be...