Michael Jackson & Jennifer Love-Hewitt. advertising shoe ''LA GEAR'' 1989 jaar

Some wannabe gambling tycoons have just opened an unauthorized Michael Jackson Casino online ... and TMZ has learned the real MJ Estate is ready to declare casino war in order to shut 'em down.



The gambling site -- which features everything from poker to baccarat -- features MJ's image and a message on the home pagina page that reads, "The King of Pop is proud to bring u the most exciting Vegas style online casino betting experience on the Net!"

Problem is -- the estate claims never gave the online casino the green light to use any of their trademarks ... and now Howard Weitzman -- the attorney for Michael Jackson's estate -- tells us he will, "take whatever legal actions are necessary to shut this operation down.”

Talk about a bad bet.

Dr. Conrad Murray had requested lifesaving equipment and back-up help for Michael Jackson from the promoter of the London concerts -- AEG -- but the company never came through, according to a new complaint filed door Joe Jackson.


TMZ broke the story -- Joe was gunning for AEG door filing complaints with the California Medical Board and another agency, alleging the concert promoter abused Jackson in a way that led to his death -- and he's just filed with the Medical Board.

Joe claims days before Jackson's death Murray had requested a hart-, hart resuscitation machine and a nurse in several e-mails making the request, but AEG never provided it.

According to the complaint, Joe is accusing AEG of co-opting Murray's medical judgment door enticing him with a huge salary -- in effect engaging in the "unlawful practice of corporate medicine."

Besides the CPR machine, Murray also asked for saline, catheters, needles and a gurney.

AEG and Murray had no comment.