tedster - 6:44 pm on Aug 4, 2008 (gmt 0)

Yay for giving competitors what is essentially free bottom of the page adwords.

When you say "bottom of the page" it sounds like you're talking about ordinary related searches list - yes, they've been around for a while and are increasingly common.

However, these links that Google is now testing are under each individual snippet. See the link above to view a screen shot.