Banned users Plugin or Mod Request

[Mentch]

I noticed there was a plugin to show that a user is banned in the User Manager. But I was wondering if something can be made so that if I either look at a user profile, or in some other place, it shows all bans the users has had over the lifetime of their time on the forums. Also a way to add warnings so that other moderators can see if a user has been warned for a violation or something.