Hehe, ok the script isn't supposed to be tameable at all
You add a spawner and add a "guardiandragon" to it, then it spawns with a "dragon egg" on it that after one full real life day, will hatch into "a dragon hatchling" the will never become un-tamed, and never have to be fed, then you evolve it that way.
An easy way to see it's current kill points (kp) is to type the command [kp and target the dragon that you own, and it will say "<dragon's name> has <kp> kill points." over the dragon's head.
And the tokens were for the shard that i had them on, i will take the tokens out of all the dragons and edit my post so it won't have them on there anymore
Just re-download the script for the new ones without the tokens.