rants from the dark side of marketing

Tarpipe

Tarpipe would make for an excellent spamming engine.

August 27th, 2009 » 11:21 » Comments

Decaptcher PHP API

I rewrote Decaptcher’s PHP monstrosity yesterday. My version is a single class and doesn’t use three dozen constants. You can find the source below:

http://svn.blackhat-seo.com/stuff/php/Decaptcher/

August 25th, 2009 » 3:54 » 2 Comments

Captcha Farms

The one greatest vulnerability of captchas is the mechanical turk. If a human can solve it, which is not always the case these days, then you can find people that will solve a thousand captchas for a dollar.

Captcha farm services

(more…)

August 2nd, 2009 » 10:46 » 40 Comments
 

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Asides

Links to new posts will now be posted on Twitter. Follow @bhseo.

19/04/10» 6:34» link» comments

Content may be king, but distribution pays the king’s mortgage.

8/12/09» 15:51» link» comments

Buy SEMRush. It’s great.

11/11/09» 10:05» link» comments

Google acquired reCaptcha about a month ago, you might want to throttle your reCaptcha solving per IP address from now on.

14/10/09» 16:22» link» comments
 
 
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