Huh. blekko's search engine has more blocking than google's, so I pushed the "If you think this website needs a different policy, click here" button to give them feedback... and the response is:

> Your reclassification request has been received. Please come back soon to check the reclassification results.

No way to specify what I think ought to be changed. Thanks, O2, for giving everyone a great way to report problems!

(edit: Bing is more blocked than google!)