A box critters bot to follow your player. Based off of a Perl script I used in 2010 on Club Penguin.
Put your accounts into accounts/accounts.txt in the format email:password
Run the bot: go run .
Type in your playerID (world.player.playerId in box critters javascript console to get this)
Move around and watch your critters follow you
It appears as if box critters mutes your critter if there's more than 1 active sesion per IP. It also appears that you can only have 4 connections per IP.