On tom I go court to show cause why I haven't been coming to see my po and paid anything. But I just got job and have a ride. Can you tell me what is the most can happen to me . I'm only on po until I get my fines paid off. I was charged with thief

So, why were you not going ? A job and a ride is not a reason, it merely shows you did not care about the law, to find a way.

Not going to a PO is serious, and most likely you will end up in jail for a short time, to remind you how serious it is.

You need to show proof of your new job, and hope they will allow you to stay out.