That's why I made it. I was hoarding 1g items on multiple mule accounts. They're all banned now, but that script is the reason why the celebrity snare cards cost as much as they do.
I'm not sure if I should be upset about someone stealing my code and posting it elsewhere, or happy that it's actually getting used. I prolly should have actually put my name in the script instead of just a URL to my unused website.
I have a YouTube video of it in action here:
YouTube - Gaia Online - [Hack] Automatically Buy All Items in Item Detail
Uploaded 11 months ago. Old script, indeed.