If parents are just separated do grandparents have any rights to see children in NY State?

Grandparents have rights in NYS but they are very very limited. You should speak to an attorney for more guidance.

Can I move to pa, from NJ, with my son before filing for custody?

You are not supposed to move out of state without permission or court approval. You need 6 months in a state to have jurisdiction.

Can my husband get away with cheating on me?

In 2016 divorce is no fault. People can get divorced and no blame is assigned.

Can I get a DIY (Do it Yourself) divorce in Dominican Republic? Or is it mandatory to file through a lawyer?

You can't get divorced in NY unless you have been married for 6 months.

What should I do if my ex won't comply with the custody agreement?

You can file to modify the agreement as well as file a violation petition with the Court. You should speak to an attorney for more guidance.

Will I get granted jurisdiction and if so what would be the custody arrangement?

MN might have jurisdiction in this case. You might want to reach out to an attorney there.

Which state is less harsh on men in divorce, NJ or Colorado?

There is no answer for what you are asking.

Go file a petition to modify the Order where the order was issued. That's your best shot.

Please kindly help. My ex has been adjourning the hearing at Court every time, because he does noy want to ordered to pay for

Unfortunately, you now understand why legal cases take so long. Make sure that next time he does this, its marked FINAL. Hopefully that will do...

MSA doesn't include division of tax refund but it does include division of tax liability as 50/50. Is my refund 50%?

If you are both liable for 50% then you should receive 50% of any refunds as well.