Form I-130

I came to US in 2004, overstayed my J1 visa by 3 years and got married to a greencard holder in 2007. My I-130 was approved in 2008 . Is it possible to adjust status when my visa number becomes available. I have read on different sites that I'm not eligible since I have not maintained lawful status during my stay. Are there any loops?

I filed I 130 for my unamrried son but before it was processed i became citizen so I filed fresh which may take mor than 5 years Is there any possibility for my son to come here and file adjustment visa? Can he stay and work after adjustment visa?

I'm a US Citizen, and I want to file a I-130 on behalf of my mother, Do I need to file a separate petition for my 12 year old sister or should be included? They both live outside the USA.

My husband was recently laid off after submitting an I-130. He is a Canadian citizen on a TN visa. He is still living in the US, all though his TN requires him to go back to Canada if he is not employed. The I-130 was approved, and now USCIS would like the I-485 change of status. This requires him to state his employment. Since he is not employed should we notify USCIS that he is moving back to Canada? Or should he apply for an EAD along with the I-485? What is the best approach?

I submitted a I-130 for my wife (I am a greencard holder), and got my receipt of notice in October 30, 2006. No more information has been sent to me or her. Is that normal? No yet approved, what do I need to do? Just wait? Thank you so much.