Considering people spend real money purchasing cp there needs to be a means by which they can protect themselves from individuals who would willingly ruin their fun. Being able to ban a person from a floor or even an entire casino would offer them that protection. This shouldn't be necessary but time and time again we have seen people not respect other players and purposely ruin their hard work and effort.

you need to clean up this crap that goes on in this game

With today's fiasco (not the first time, and hope to be the last time), I have a suggestion that some won't like, but all honest players will adore.
As casino owners, we should have the rights to block certain players the same way we can have a VIP list for floors.
I think that a list of blocked names could be for not only a specific floor but to entire casinos as we prefer.

There are also some players that are stalking others and it would be helpful to be able to ban them so that they can not stalk another player.