Fresh from the clogged tubes of teh intarwubs…
"… allow[s] usage of different themes for logged in users. It is intended for theme developers who want to test their themes on live sites without breaking things for visitors."
"Wp2BB creates new topics in your PhpBB forum for every new post or page in your WordPress blog. Also provides a WP template for displaying the current number of responses to the post in the forum, and a quick link to add a reply. It can either replace or coexist with the WordPress comments system."
"How much of our humanity are we prepared to cede to machines? This is a dilemma of the future, but it's not much of a concern for Erik Ramsey. Erik can't move. He can't blink his eyes. And he hasn't said a word since 1999. But now, thanks to an electrode that was surgically implanted in his brain and linked to a computer, his nine-year silence is about to end."