DANGER pink been banned us

Nah, that's actually a that skill that a lot of monsters use like dodo, frankenroid, bot-catching monsters, etc. The exact message it shows is "You have been ousted by the force of Munin." If I remember correctly, its range is extremely small in the middle of the map; you practically have to be standing right below PB to get booted. It sends you to a map where there's a NPC that allows you back in the map or so the script name implies, along with a portal leading out.