acemi - 8:00 am on Mar 20, 2009 (gmt 0)

It's just doorway pages revisited, only now as "doorway domains".

I have found that these doorway domains tend to start ranking better as they age, regardless of toolbar PR. As a web user I think there is nothing wrong with these microsites as long as they offer real and original content.

It's the MFA and scraper sites that are the real problem. Until Google deals with the spammy type sites "doorway domains" are here to stay.