no PK arneas
 

I go to a arnea says "You entered a protected area!Players cannot kill each other here"
Later some guy comes and shoots me I take damage,that's everywhere.fix this

That isn't working right.

I think the PK zones and Safe zones aren't perfectly described in their area. As in some safe zones you can PK and some PK zones you can be safe.

what

In some protected area if somebody had shoot you before you entered it he can still shoot you for a few seconds and maybe kill you.