I believe there is a growing need for a public discussion forum on
this subject - especially one that might attract comments from people
in the industry from time to time.

Please post whatever messages you would like to, on any subject in
this area. No doubt someone will attempt to assist you, and our
collective knowledge will grow.

You may wish to Bookmark this page, as it often seems hard to return
to the precise spot in Google Groups that you want, later on:
http://groups.google.com/group/search-penalties/topics

...and while you're about it, why not subscribe to the RSS feed:
http://groups.google.com/group/search-penalties/feed/atom_v1_0_msgs.xml

If you're not sure what to do with this, then go to Bloglines here:
http://www.bloglines.com

...create an account; input the RSS feed URL just above; Bookmark your
Bloglines page in your browser; then check that page from time to
time. It's a useful service that allows you to check any pages you are
interested in, in one spot - much quicker than skating all over the
Net.

Drop in and say hello!