I don’t think I have ever seen google in such a Bad shape for a major spamming attack in a long time.
with Google’s weight falling into only a few Key Signals, surely people will catch on very very Quickly.
Here are my favourites.
2) the redirect (not mine theirs) :
DaveN on archive.org
3) Just passing Authority into you network:
http://www.webstandards.org/ is a good starting point but there are loads of clean sites that just don’t have a clue