Bukkit

Hi i got 2 problems.

One is that sometimes when i use my teleport command the player gets kicked and it says Invalid move player packet received.

Im not sure what causes that. Put im hoping that putting a delay on the teleport will fix it.

And there is my other problem im trying to put a delay on it but im doing something wrong cause it does not work.

Here is how the command looks:

tutorial:
type: TELEPORT
runcmd: $delay$/tutorial
location_name: tutorial
register: true
command: /tutorial
permission-required: false
delaytimer: 5
cooldown: 3
delaytimer_format: SECONDS

Please help me! the plugin is awesome!