It depends. You need to sit down and talk with a lawyer.

I have visitation with my children but my ex moved with my children to another state. What steps do I need to take legally.

You hire a lawyer, that's what you do. And not in a few days, tomorrow.

While discovery is fairly open, this seems to be a fishing expedition. You should have a lawyer represent you and fight this request.

Should I have been put on childs birth certificate and what steps do i take from here? I interpreting 410ILCS535/12 correctly?

You can file a Motion with the Court. You can, and should, also file a Motion for Parenting Time if you haven't already done so.

Can someone help with deciphering this from my divorce settlement?

If your child has wisdom teeth which need to be pulled or if he/she needs braces (per a DDS recommendation), then you're each 50/50 responsible.

What is the difference between seperation and divorce legal wise? Does one have to file for separating then divorce?

You can file for a divorce right away. No benefit to filing for a Legal Separation.

Can I file a child support order while I'm separated, though not yet divorced?

If you're contemplating filing divorce, then you should just deal with everything at the same time.

I just lost my parental rights today. How do I go about a getting them back?

You need to sit down with a lawyer. Your case is complicated and needs detailed attention.

Who has the right to claim our son on taxes.

Each of you has the potential right. The judge will probably alternate the exemption.

Your question isn't very clear. You should call a lawyer and get some guidance on how to proceed.