Can an old warrant effect my probation?

not unless the incident occured after you were placed on probation.

I filed for divorce. We have a 2 yr old son. I'm his primary caregiver 24/7 as im a stay at home dad.

Anybody can ask for anything. You seem to be in good shape with the facts that you have presented.

Charged with Petit Larceny arrested and booked never given miranda rights and appearance ticket haslast name mispelled

Not onany basis that you have cited.

Will a person be put back on probation if they VOP by getting a new charge?

They can be but it's up to judge and prosecutor.

you probably arenot going to jail for that. Be careful and do everything required. Vioalations are cumulative in the judge's eyes.

Ask the judge

I pled guilty to a misdemeanor possesion charge 7 years ago and spent 2 weeks in jail. Is there any way to seal this record?

No

20 days.

Where will the police serve seizure papers (vehicle) if the defendant is from New York but arrested in Orlando, Fl?

Where was he stopped? there.

I am in the middle of a divorce. Can I leave the U. S. and come back in a month and a half?

Sure go ahead. Of course your wife's attorney can do all sorts of things while you are gone.