Ok OCWA is closed but Im gonna post the last champions.

World: MindHate
X: Sickle
Mass Brutal: Scott Stonewall
Womens: Amy Strater
Tag Team: MindSickness

Also a special treat for some a little Hall of Fame: Mysery : He was the owner of the fed and was a great one.
Diamond: Held the Womens Title the longest before moving onto the mens division and winning the X and World Title and being only female to hold them.
Joey Darkwater: He was one of the top stars and had even earned a shot at the World Title. Sadly though he didnt win it. All though he was the first ever X Champion.
MindHate: Hes the only person to beat Diamond. Not only did he do it once but he did it twice.
Jasmine Moon: After having a fued with Diamond she would win the Womens Title. After losing it she would face her bf Macabre and beat him and become first woman to hold the Mass Brutal Title.
Cory Hatred: He was the first ever Ultraviolent Champion and also became the first and only double champion.
Macabre Blackheart: Was one half of the first ever tag team champions. He also won the Mass Brutal Title.
Rob Smith: He was the first ever World Champion. Sadly he got injured in his first defense. After he came back he won the Tag Titles with Cory but didnt do anything after that.

Also a few names on the Hall of Shame:
Sickle/ Scott Stonewall: Basiclly he complained every chance he got. He didnt make many feds.
Rob Smith: Basiclly when he cameback he got all mad because he didnt get the match he wanted so he up and left.