Why woul a site suddenly drop from PR4 to PR0 ?
 

It's not blacklisted, and nothin has changed on the site...

suddenly lost all yourbaclinks?

Banned due Spam , you lost the backlinks , someone banned is linking to you.

Maybe you had one backlink that made it a PR4, and that site removed your link.

yup backlinks are gone, check alexa

ok, thanks guys

That sucks. All your backlinks are gone

It happens. I was up to a 5 for a second. then stayed at 4 steadily and now no matter what I do, I stay a 3

The google god is not pleased with you. Kill two chickens and drip the blood on one virgin, and a image of google bot. You will be back in within days.

works for me every time.

TWO chickens? Damn, I wish someone cleared this up for me earlier. would have saved me a lot of time.