Will a written agreement, not signed by a notary, hold up in court?

Not likely any charge or violation for following a court's order. Keep the order and tell EX to pound sand.

How can we intervene in a juvenile case without an attorney?

Call around to get a good lawyer, cost should not be that great. Most do this type of work.

Child visitation question.

Get a lawyer and take him back to enforce the visitation/parenting time. Best to have t cop called when you have your next exchange to document...

Not likely to happen for a 15 year old.

Nebraska employment law suck, but you may have a case. Contact a lawyer to help.

Would I be able to file suit in Federal court for slander and misconduct by officers of the court?

It would be best to talk with a federal lawyer to get a better answer. Hard to see from your statement that the case would be successful.

I signed a release for my probation officer (P.O.) to talk to my Dr.. Would it violate a law if the Dr. talked to my P.O.?

Your question is unclear. The PO has no right to talk with Dr. without your permission. If you gave permission he can talk, without permission he...

They are asking me to sign over my parental rights. Should I do this in order to not have the child im carrying now?

You really need a good lawyer. I assume they have your other kids. Signing for your right to them should not effect the new child, but without...

I lost my ALR documents that were given to me after my dui. What do I need to do?

You really should get a DUI lawyer to walk you through the process. Most good criminal lawyers should be able to help.

I have a 10 years ban. can I get waived by getting B1/B2 visa as a tourist?

Get a good lawyer and apply for the waiver. You should be Ok.