Google Dance?

7th day: My experimental site was number 8.
9th day: My experimental site was number 7.
10th day: My experimental site plunge to 253. Four minutes later I checked again, number 625.

I've heard of the google dance. But does it dance and hop this hugely? Is my site banned? For what crime was it banned for? All I did yesterday was did some backlink work...about 20 backlinks from different high PR sites. You see I bought this monthly service from Angela. She sends monthly packets of 30 high PR sites to build back links with.

Well, I guess, there's only one way to find out. I'll just have to wait it out and see what comes out of this.