Update on "I am sick of my neighbors kids!!"

For those of you who hadn't read the previous posting, I will summarize. The situation consist of two children who are ages 9 and 11 who constantly come over to my house to eat, mess up my daughters room, mooch off of us, use our bathroom, eat our snacks, food, whatever else. Their parents are never anywhere to be found, these children are left at home alone all day until dark time. They are dirty, their home is filled with nasty flea infested animals and they smell. I pretty much take care of these kids, even though I don't want to, and can't afford two more mouths to feed. Anyways so I posted this story and the majority of the responses suggested for me to call the authorities, so I finally did. WHAT A BUNCH OF IDIOTS they have working at child services. "ma'am, this situation has been noted numerous times" The lady said to me. I asked her why hasn't anything been done about it, I heard her in the background typing away looking up notes on the case, she tells me that "Their house hasn't been located" What in the he**! I said I will tell you exactly how to get thier, they live in a mobile home park right behind our neighborhood. I'm sure they all have their own addresses but these morons can't seem to find thier home and obviously gave up on the first try while these kids are suffering in the meantime. I told her the street name, the location and the name of the park they live in. I got a follow up call yesterday morning telling me that the situation had been "resolved" and that I needed to do nothing more. This is the crappy part, I knew that the parents would know that it was me who called, so who came pounding on my door last night drunker than a skunk? The dad! He said I needed to let him know who called cps on them so he could "kick their A$$" I told him that I had no clue and that I was sorry that happened to him. I had to throw him off, he is the type of person who would do something crazy to us, he left and I havn't heard anything back. Now I'm freaking out, but cps said that each person who calls in remains anonymous and no infomation will ever be given out. So, now I wait.