There is no such list and if someone wants to sell you one, it's a scam.

That's a common scam.  

Is the MLS turning into a scam?  

Going off site is a common way to get scammed, but not always. 

I got on the CL flag help forum and asked them about it and they said that since there is no category for RTO that means its not allowed on CL.... plus the general perception of RTO is that its a scam.... so people flag without even reading..I did an RTO last year and advertised with CL got tons of calls...and now she is getting financed for the house.

This is the exact scam company in the thread https://www.biggerpockets.com/forums/79/topics/185362-please-help-41-000-paid-to-a-guru-company-to-be-refundedThey change their name constantly to stay ahead of the law and are being investigated by several state attorney generals offices.Currently Tarek and Christina El Moussa from HGTVs Flip or Flop have sold their souls and are the spokes people that are leading to ripping of their desperate fans.

Which bring up another scam, I buy a pool, I pawn the pool off to brokers who represent the pool and they market as if they are the managers.....the chain begins, and those managers may be in my system, I might not even own the pool yet.

Scam or not?

Being conservative, and perhaps having an over sensitive scam radar, I'd pass.

. - lots of "LinkedIn requests" are actually just scammers trying to snatch personal info; I ignore all Linkedin stuff these days due to the extent of spam/scams.