Wow, Judges in Florida do the same thing to unrepresented NCP's, even tho there has been 4 "hearings" my husband has never been allowed to speak or present evidence in court either. (thank God, our situation is coming to a close soon, unfortunately without him ever having a legal fair hearing.).
The two things that we have learned about going into court without an attorney are:
1. DOCUMENTATION- take any and every document that even remotely might be relevent with yiou to court.
2. Hire a court reporting service, if he isn't allowed to speak or present evidence in court, there will be a legal record of it.
If he wasn't charged with criminal contempt and cannot afford an attorney, he needs to find out how to do everything himself. He needs to file In Court a modification petition for both CS and custody.
He also needs to take a copy of the Consumer Credit Protection Act to his employer and remind them that
they cannot withold more than 55% of his net income for CS, even if it is less than the court ordered amount. I know that money is tight, but he needs to pay at least some support, and it will help him look better in court.
Good luck.
Gracie