I recently bought a domain from a GD auction that has a fake PR 4. It was my fault for not checking the validity of the PR, but now that I have it I want to know if it's worth putting time into or should I just ditch it? Also, once I put new content on the site will the fake PR be removed? I know where the domain was being redirected to get it's fake PR and want to do anything I can to get the fake PR removed. If it is gone, will it be replaced with the original PR (which I'm guessing is 0)? Thanks in advance for your help.
I'm confused. How is it possible to get a fake PageRank? I don't want it, I just want to know how that is possible.