I get how tempting it is to look on the FB...I have to fight myself every day not to drive by, not to look on the FB or the email. The thing with the FB is they KNOW you can see it. Maybe delete him as your friend and let that throw THEM for a loop. I denied H as my friend and he got so mad! It may send a signal that you don't want them looking at your page either.
It sucks what they are doing and its hurtful. Once again your H doesn't get the most sensitive man prize. Hes a jerk. Hes not a great dad. Hes not even a decent person.
You are so above them and they know it. You just keep shining! That is the best revenge.
Me: 46 FWS: 36 Married and Divorced 4/07, Pregnant 7/07,False R 7/07 Baby Girl born 3/08 Kicked him out because OW: 7/08 5/10 He realized what he had and lost. Moved home! REMARRIED 3/14/11!!