Middleswarth

cheat-sheets on a wide verity of topics.

http://www.cheat-sheets.org/

http://www.room362.com/archives/456-ozymandns-tunneling-ssh-over-dns.htm...

After several different configurations, I have not be able to get a robotstxt to function on a site by site basis.

Great breakdown of the 4 choices.

http://drupalzilla.com/tutorial/theming/drupal-custom-front-page