by Andrew on 10 Nov 2007, 12:02
Since the Google slap I monitored some websites that got the penalty and about 2 out of 3 regained their PageRank very shortly. It's true that they removed the links.
I'm pretty sure this is like the slap you get when you link to a nasty website. It's going to be forgotten in a few months and PageRank will be back up, but if you repeat it a few times, you may find yourself with a low PR permanently. However nothing is really permanent, we might even see the public PageRank being dropped soon.