New Page Rank Checker tool out there giving me a funny message

[SEO]

So I found a new page rank checker tool, that has out rank my previous one I like to use.Now I used it today, and my site comes back as a page rank zero. Im pretty sure that google doesn't like it very much, since it declared it a threat to google adsense. But thats another story.This is the message I got today/"NO AUTOMATED SCRIPT ALLOWED. YOU WILL BE BANNED PERMANENTLY."I don't know what automated script is.