You should contact an immigration attorney to help you through the process of getting a new ds-260. Many of us offer free consultations.

More information is needed about your situation and condition to answer this question. These are very detailed questions though and it is probably...

When can I file for naturalization?

More information is needed to answer this question, especially how you obtained your green card and when was the last time you were out of the...

Should I have stopped working while my EAD card (i-485)was being corrected for typo?

It seems as if your EAD was still valid. As such, it should not be an issue.

What would be your recommendation?

You will likely encounter problems as a visitor visa is a nonimmigrant visa and the holder cannot enter he US with the intent to stay. I suggest...

How long derivative I-485 normally take to get decided by USCIS? Priority date is 06/12/2007.

Processing times vary. I suggest you schedule an infopass appointment.

Will my petition to my mom will be affected if i'm recieving government assistance like mediCal?

Yes, your husband and your aunt can be used as co-sponsors for your mother. I suggest you contact an immigration attorney for a full discussion...

Questions below please, thanks.

Yes, you can petition for your child as a US citizen. If you child was left out of the immigration forms for your petition, this may come up during...

Early apply N-400

Unfortunately, it does not appear that you have met the permanent resident requirements to apply for citizenship at this time.

Can someone enter the US on a (existing) tourist visa and then apply for a marriage based green card (via US citizen spouse)?

No. A tourist visa is a nonimmigrant visa. If she enters the US with the intent to stay, she can be removed without trial. I suggest your friend...