Re: Yahoo slurpspiders
They, along with googlebots and all the others you see from time to time, are web crawlers for the various search engines. They are not actual persons. They crawl through web sites (hence the slang, "spiders"), adding information to their search databases. TFF pages that are crawled today will show up in future web searches.
My Second protects your First
"I declare to you that woman must not depend upon the protection of man,
but must be taught to protect herself, and there I take my stand." - Susan B Anthony