Yes, this is another one of those revenge posts, but bear with me and I think you'll find my reason for revenge carries a lot of merit. Please understand, this guy is of the lowest lifeform; a truly selfish dickhole who will sue people for no reason other than to waste their time, call his police friends to report false accusations so they come to your house and harass you, and acts in the grimiest ways imaginable. Background story: I contracted for a guy for several months. He decided to string me along the last month, and not pay me the $3k he owes. He runs several internet-based companies, and I worked for each. I never did anything to deserve being ripped off, and in fact busted my ass for this guy. Even when I suspected he was not going to pay, I finished my work for his customers. I acted graciously, and never did anything to deserve this. I started proceeding down the legal route but it's just not worth it....though I have informed some state and federal agencies about certain questionable business practices - i.e. he does not have a single employee on the books, and he even explained to me one day how he cheats the system (and his workers). He's already being audited After they came into his office, he then fired a friend of mine out of paranoia - thinking he might have tipped off the agency. He's got that Joseph Stalin/Godfather mentality. Enact Revenge So, I was thinking...I can still access via FTP some of his client sites, and I also have every single username/pw for his customers. Run with that for a second.... I'm nowhere close to him so I cant: - sneak up and mash him with a baseball bat - key his '01 Porche cayenne which he thinks is soooo cool I've thought about: - using scrapebox to spam the shit out of gay porn and XXX sites with his email, website, phone, etc inserted into comments - blasting out massive referrer pings in hopes that maybe his sites get blacklisted - signing him up at an adult website like Adultfriendfinder and then anonymously messaging his wife, pretending to be some pyscho woman he's cheating with who wants to marry him Does anyone have any other tips on how to sandbox his domains or generally make his life miserable? I'm also interested in learning how to insert malicious code into websites - just so I understand how to prevent it ya know?