Bit of an update on my situation. Until now my ex hasn't bothered to contact me at all concerning seeing our kids. Since I divorced him a couple years ago and then went back, my daughters parenting plan is set with "restricted to no visitation" because he abandoned her and then ignored the court documents at the time. This time though I was trying to do something similar with my sons parenting plan, but though he didn't respond in writing, my ex did show up to court on the day the temporary orders were presented. Through some clerical errors on the courts part, that date didn't end up happening. Instead my ex talked to my attorney and wanted child support obligation lowered (big surprise) and contended that he didn't abandon my son.
Okay, so then I had to think of a visitation plan that would be agreeable while not putting my son in harms way. I wrote it up so that he could have 1 hour 1 day a week of supervised visitation (because my son is only 4 months old, and the exs history of DV which is proven because he is currently being charged with 3rd degree assault for hitting me - which is a felony) and the supervision would be with my mom and no one else present. I also want him to complete a long DV treatment program and attend a parenting class program.
When my attorney presented all this to my ex he was furious and my attorney said "that is one mean, angry and bitter man" and I am soooo glad he saw my ex like I do! Makes me look less bitter and more concerned about the kids welfare. But then yesterday my ex called my attorney and said "I'm not going to get anything more am I?" and then he agreed to that plan! Now, I left it open for future arrangements assuming he is in good standing in the programs and then completes them.
I'm not quite sure how to handle my daughter though. Technically he doesn't have visitation rights, but how can I send my son on visits with him and not include my daughter? I think I am going to wait and see how he responds to the first visit being just my son and see if he asks to see my daughter too. That will be sticky to play.
Just wanted to share. I don't want him to have visitations, but this is a good way to maybe get him help and work into it.

Dez