On December 23rd 2010, I stopped one of my blog on a certain domain and parked it with AdSense for Domains; today on Jan 16th at 2am I saw now that domain has climbed from PR0 to PR4! Thank God, the blog was on Google Blogger, I have easily undeleted the old blog. (Blogger has 90 days' time to recover deleted blogs) Has this ever happened to you? PR0 to PR4?
Sadly enough, this jump took place after I decided to discontinue that blog Now this PR4 forces me to reconsider to start up that blog again.
but now it should be reduced , since you might have loosed some traffic . but the page rank reduction may takes some more time
Till the next PR Update I can work hard and retain some reputation, at least I have some time in hand!
There was a blog before I parked the domain. I stopped updating it as the blog wasn't fulfilling my expectation in terms of performance. So I parked it at AdSense for domains. Visitors were attracted to the blog's links which were still available from Google Index. I parked the domain on Dec 23rd and PR update came maybe in Jan 4th. Obviously, visitors weren't attracted to the parked domain, they were following links from Google but by then I had. Now I've restored the old blog, detached the domain from AdSense for domains. I'll work on it now onwards.
Yes Vijay it happens to us also. All of our websites don't get promoted or demoted, some maintain old PR. I have three other PR3 blogs unchanged since Apr 2010 update. This time I saw PR update (promoted) in just two blogs. Rest unchanged.
well, don't procrastinate over it, you can get some nice links from that blog. Start it up again and congrats!
First of all congrats. Yes it happened to me not in positive manner but in negative. My Pr-6 site rolled down to the Pr-1. It was  very sad for me.Â
@Nefertiti I love your user name.Nefertiti was the wife of the pharoah Amenhotep.She was also the mother of king tut(Tutankamon).Nefertiti means "The beautiful one has come" in ancient Egyptian.
Wow, what an escape there, But this happens very rarely with the ads, I never heard of it but once read it that there is a possibility of these type of errors, Any ways, you are very lucky not be tracked or tracked. Usually, these things lands persons into great trouble.