Show HW: PlaceSheen

You'll probably want to disallow stuff like this: <a href="http://placesheen.com/phpthumb/phpthumb.php?src=http://cvcl.mit.edu/hybrid/cat2.jpg&#38;w=200&#38;h=300&#38;zc=1" rel="nofollow">http://placesheen.com/phpthumb/phpthumb.php?src=http://cvcl....</a>

While these are fun, if you want something more serious: <a href="http://placehold.it/" rel="nofollow">http://placehold.it/</a>

Are you ready to roll to kittens at a moment's notice, in case Sheen kills someone (possibly himself)?