First of all, sorry for my bad english. Here is the problem. I've got a serious problem of spam on my server. I've got more than 200 hosting account on my Plesk and someone use form to send SPAM. I dont know who or the domain in trouble. I think it's a spam robot use a security hole in form to send alot on spam. Now, my server are listed in a lot of Blacklist and i dont know how to resolved it. I see there is a way to LOG all form send in my server. Where is the form in server and other information but i dont know how to apply this method on Plesk 9.5. Can someone help me? I've got this problem for more than 6 month and i'm very sad about this. Thanks in advance!