30 months of physical presence in US for naturalization?

Physical presence means being in the U.S. in person.

1- Can my mom travel after applying for the form I-130? 2- How does it affect my taxes? 3- What responsibilities do i get?

I think you may be confusing the I-130 with the I-1485 packet. The filing of the I-130 on behalf of your mom has no affect on taxes, and it carries...

How much longer do I need to wait?

You should get it in a matter of weeks.

I am on h1 now and due to my health issues, i want to do a COS to h4.

Yes you may do so and yes you will still remain legal as long as you comply with the requirements of the H4 (such as not engaging in employment).

Am I in trouble for not wanting sign my husband 's papers for permanent green card?

How could you be in trouble for this? Remember you are the U.S. citizen in all this, so the burden is on him.

I am currently on F-1 and have one dependent on F-2.

Your employer's immigration attorney would know such details - you could ask them directly.

Did USCIS not consider my own income or are they trying to find a reason to deny my application?

While USCIS may be looking for reasons to deny your application, this is probably not the motivation behind this particular occurrence. Rather, an...

How often does the prosecutorial discretion work in front of Judge Cassidy in Atlanta Ga

You have a valid question but unless someone from that particular jurisdiction sees this question you have the wrong format as most of us don't...

My fiancee and I are getting married in March. Her visa expires in may. What do we do so that she can stay with me.

Don't be confused. Follow my esteemed colleagues' advice and also consider having an immigration attorney of your choice represent you in the...

No, that would be unlawful employment. Also, if the ad is spelled like that, I would seriously not take it seriously.