It\'s soooo NewMoon aswell
Doesn\'t stop it from being a good idea. Quite simply, you could \'sign the book of blood\' so to speak (probably make this some form of simple quest) - after which you\'d be a free PK target (but also free to PK other PK players).
You would *NOT* be able to take yourself off PK once you committed to it. If you wanted a togglable flag, just set challenge to auto-accept
.