You don't need to repost code that already exists on the forums, a link will do. Or better yet, you could ask in the plugin's thread.
Anyways, the key to the magic is the addtofullpack functionality. As far as I remember from my discussions with Joaquim, it basically creates a player only for the person that is suspected of hacking. The data of the player is only available to the hacker's computer and hence why I dubbed it a hallucination (yes, I contributed the second half of the plugin name

).
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