I started an 888 blog on blogger and it was blocked as a “spam blog”. I requested a review but that will take time. I hope these monkeys realise that it´s the exact opposite of a spam blog.
I agree with rogueing the individual properties such as Reef Club, Pacific Poker and Casino-on-net. Targeting the money making sites of known blackhatters would also be fun.
@ bonusgeek http://www.anticrawl.com is a script that allows the search engines onto your site but blocks malicious spiders. It was linked in the Sitepoint Frankenstein article but I haven´t tried it, yet.