07-10-2006, 10:41 PM
If the sites are still linking back to you, the backlinks won't drop.
Google updates it Pagerank at around every 3 months (they can't look out for every expiring domain
) and even when Google does do it's update, if the domain you snatched still has enough backlinks, you will still get a good Pagerank 
Google updates it Pagerank at around every 3 months (they can't look out for every expiring domain
) and even when Google does do it's update, if the domain you snatched still has enough backlinks, you will still get a good Pagerank