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	<title>Comments on: PHPBB3 Captcha difficulty</title>
	<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/</link>
	<description>SEO Tools. I code 'em.</description>
	<pubDate>Thu, 28 Aug 2008 18:29:34 +0000</pubDate>
	<generator>http://wordpress.org/?v=2.3.3</generator>
		<item>
		<title>By: Peter Kane</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-928</link>
		<dc:creator>Peter Kane</dc:creator>
		<pubDate>Tue, 01 Jul 2008 11:18:36 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-928</guid>
		<description>Hi, I am agreed by comment above.</description>
		<content:encoded><![CDATA[<p>Hi, I am agreed by comment above.</p>
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		<title>By: Bad credit car loan</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-917</link>
		<dc:creator>Bad credit car loan</dc:creator>
		<pubDate>Mon, 30 Jun 2008 10:16:41 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-917</guid>
		<description>As everyone in the world knows by now, most websites and forums use “captchas” to try and stop computer programmes from posting fake comments containing adverts. “Captcha” stands for “Completely Automated Public Turing test to tell Computers and Humans Apart”. And as everyone in the world ought to have realized by now, they don’t work. There exist a number of ways around them, the most cunning and most effective, although the most difficult to set up, is to build a pornographic website and get real humans to solve the captchas for you in exchange for naked pictures.</description>
		<content:encoded><![CDATA[<p>As everyone in the world knows by now, most websites and forums use “captchas” to try and stop computer programmes from posting fake comments containing adverts. “Captcha” stands for “Completely Automated Public Turing test to tell Computers and Humans Apart”. And as everyone in the world ought to have realized by now, they don’t work. There exist a number of ways around them, the most cunning and most effective, although the most difficult to set up, is to build a pornographic website and get real humans to solve the captchas for you in exchange for naked pictures.</p>
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		<title>By: Djfrenkios</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-741</link>
		<dc:creator>Djfrenkios</dc:creator>
		<pubDate>Fri, 13 Jun 2008 21:39:15 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-741</guid>
		<description>you have a very nice community , 
thank you for the valuable information.</description>
		<content:encoded><![CDATA[<p>you have a very nice community ,<br />
thank you for the valuable information.</p>
]]></content:encoded>
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		<title>By: Harry</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-88</link>
		<dc:creator>Harry</dc:creator>
		<pubDate>Thu, 27 Mar 2008 15:48:55 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-88</guid>
		<description>Well I can't be bothered to install another forum in a new directory just to get the captcha but if the captcha still looks like this http://sam.zoy.org/pwntcha/vbulletin00.jpeg then I think they have problems. The lines across the image are a great idea, if they aren't always in exactly the same place. You'd just combine it with a pre-made picture containing only those lines. The dots around the image can probably be removed with a pixel density filter. And then the font is far too simple and constant.</description>
		<content:encoded><![CDATA[<p>Well I can&#8217;t be bothered to install another forum in a new directory just to get the captcha but if the captcha still looks like this <a href="http://sam.zoy.org/pwntcha/vbulletin00.jpeg" rel="nofollow">http://sam.zoy.org/pwntcha/vbulletin00.jpeg</a> then I think they have problems. The lines across the image are a great idea, if they aren&#8217;t always in exactly the same place. You&#8217;d just combine it with a pre-made picture containing only those lines. The dots around the image can probably be removed with a pixel density filter. And then the font is far too simple and constant.</p>
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		<title>By: Chris Guthrie</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-87</link>
		<dc:creator>Chris Guthrie</dc:creator>
		<pubDate>Thu, 27 Mar 2008 01:24:51 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-87</guid>
		<description>Interesting post. What do you think of vBulletin's captcha system when compared to phpBB then?</description>
		<content:encoded><![CDATA[<p>Interesting post. What do you think of vBulletin&#8217;s captcha system when compared to phpBB then?</p>
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		<title>By: Harry</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-85</link>
		<dc:creator>Harry</dc:creator>
		<pubDate>Wed, 26 Mar 2008 17:51:38 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-85</guid>
		<description>You're right. If they made it smaller it might be harder to crack :D , there might not be a centre to the squares.</description>
		<content:encoded><![CDATA[<p>You&#8217;re right. If they made it smaller it might be harder to crack <img src='http://www.darkseoprogramming.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> , there might not be a centre to the squares.</p>
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	<item>
		<title>By: Marco gratis</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-84</link>
		<dc:creator>Marco gratis</dc:creator>
		<pubDate>Wed, 26 Mar 2008 16:36:54 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-84</guid>
		<description>Its not so hard to read its very big but they should not make the image size smaller then this.</description>
		<content:encoded><![CDATA[<p>Its not so hard to read its very big but they should not make the image size smaller then this.</p>
]]></content:encoded>
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		<title>By: Akhmad Guntar</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-82</link>
		<dc:creator>Akhmad Guntar</dc:creator>
		<pubDate>Wed, 26 Mar 2008 10:18:03 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-82</guid>
		<description>Man, that is just soo hard to read. It's so nice of you have better ideas.</description>
		<content:encoded><![CDATA[<p>Man, that is just soo hard to read. It&#8217;s so nice of you have better ideas.</p>
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		<title>By: Adam Hyman</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-81</link>
		<dc:creator>Adam Hyman</dc:creator>
		<pubDate>Wed, 26 Mar 2008 05:43:48 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-81</guid>
		<description>wow, you certainly have a good eye, to be able to interpret the capcha well!

very insightful.  Thanks!</description>
		<content:encoded><![CDATA[<p>wow, you certainly have a good eye, to be able to interpret the capcha well!</p>
<p>very insightful.  Thanks!</p>
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	<item>
		<title>By: angilina</title>
		<link>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-80</link>
		<dc:creator>angilina</dc:creator>
		<pubDate>Tue, 25 Mar 2008 17:43:39 +0000</pubDate>
		<guid>http://www.darkseoprogramming.com/2008/03/21/phpbb3-captcha-difficulty/#comment-80</guid>
		<description>In an ideal internet world, there would be no Spammers, so obviously, there would be no need for captcha verifications.

Anyway, I think your algo will work for sure.</description>
		<content:encoded><![CDATA[<p>In an ideal internet world, there would be no Spammers, so obviously, there would be no need for captcha verifications.</p>
<p>Anyway, I think your algo will work for sure.</p>
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