I-864, Part 6: I (USC) am sponsoring my husband, my dad is cosponsor; how does my mom cosponsor since they file taxes jointly?

Your mom can fill I-864A probably. If you have a hard time with this, it is probably a good idea to have your paper work checked with an attorney...

Can I apply for adjustment of status

Your overstay will likely not be a problem. You should definitely consult with an immigration attorney to better assist you.

How long it takes to get a green card if my husband is a green card holder?

This requires a deeper case evaluation. Do not assume that it is better to wait without getting some specific answers first.

What to I do

You need an attorney to go to court with you and things should eventually be resolved.

Resolved Case, Fines payed.. Can get in USA normally? (Immigration issue?)

You need to prepare for any kind of interaction with US immigration officials--in the US or outside. You should have the appropriate documents...

Does Pre-trial intervention (diversion) eliminate conviction for immigration purposes?

Your arrest will show up on immigration background checks even if it isn't a conviction. Even if it is expunged. Yes it must be disclosed. Please...

My fiancé is from Poland came in on student visa & the visa expired 2yrs ago. She is not legal. How can we get married?

I agree with my colleague. You shouldn't have a problem getting married, and you should hire an immigration lawyer to help her become legal in the US.

I'm in removal proceedings! What should I expect on my court date?

Did you enter with or without a visa? You need an immigration attorney.

You should schedule a consultation with an attorney who can help to assess your case more fully.

I have a conditional green card, when would i get a 10 years one, once i file to remove the conditions?

You shouldn't do this without an attorney. Removal of conditions based on abuse are complex applications.