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	<title>Comments on: Bye bye comment spam</title>
	<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/</link>
	<description></description>
	<pubDate>Wed, 07 Jan 2009 04:41:31 +0000</pubDate>
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		<title>by: Shannon Yareli</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-8925</link>
		<pubDate>Sat, 24 Jun 2006 08:25:10 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-8925</guid>
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		<title>by: Phoebe Camilla</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-8914</link>
		<pubDate>Fri, 23 Jun 2006 22:16:54 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-8914</guid>
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		<title>by: Jake Reagan</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-8899</link>
		<pubDate>Fri, 23 Jun 2006 11:39:39 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-8899</guid>
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		<title>by: Sameer</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2353</link>
		<pubDate>Tue, 30 Nov 1999 00:00:00 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2353</guid>
					<description>Looks like I'm the first person to use the brand new security-code system!! :-)

But Madman... how will this deter a human spammer?</description>
		<content:encoded><![CDATA[<p>Looks like I&#8217;m the first person to use the brand new security-code system!! :-)</p>
<p>But Madman&#8230; how will this deter a human spammer?
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		<title>by: Amol Hatwar</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2354</link>
		<pubDate>Tue, 30 Nov 1999 00:00:00 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2354</guid>
					<description>Cool!

But Madman I assume you already know the problems these systems cause w.r.t. accesibility.</description>
		<content:encoded><![CDATA[<p>Cool!</p>
<p>But Madman I assume you already know the problems these systems cause w.r.t. accesibility.
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		<title>by: Sachin Nair</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2355</link>
		<pubDate>Tue, 30 Nov 1999 00:00:00 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2355</guid>
					<description>To ask people to fill up another form would be a lottle too much don't you think? Sure you could lways argue that people who want to post a comment will do so anyways, but in terms of usability it definitely is a headache!! 

It's much easier when people fill in their names with the remove me tag, because this can be cached and doesnt have to be typed in on a use per use basis.</description>
		<content:encoded><![CDATA[<p>To ask people to fill up another form would be a lottle too much don&#8217;t you think? Sure you could lways argue that people who want to post a comment will do so anyways, but in terms of usability it definitely is a headache!! </p>
<p>It&#8217;s much easier when people fill in their names with the remove me tag, because this can be cached and doesnt have to be typed in on a use per use basis.
</p>
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		<title>by: MadMan</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2356</link>
		<pubDate>Tue, 30 Nov 1999 00:00:00 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2356</guid>
					<description>&lt;b&gt;Sameer&lt;/b&gt;, it won't deter a human spammer, but most comment spam is done by bots. It simply isn't efficient to do it manually. 

&lt;b&gt;Amol&lt;/b&gt;, I am aware that blind people will face a problem, but the number of people fitting that criteria who read this blog is a decent trade-off compared to the menace of comment spam. 

&lt;b&gt;Sachin&lt;/b&gt;, what &quot;other form&quot; are you talking about? This is just one extra field.</description>
		<content:encoded><![CDATA[<p><b>Sameer</b>, it won&#8217;t deter a human spammer, but most comment spam is done by bots. It simply isn&#8217;t efficient to do it manually. </p>
<p><b>Amol</b>, I am aware that blind people will face a problem, but the number of people fitting that criteria who read this blog is a decent trade-off compared to the menace of comment spam. </p>
<p><b>Sachin</b>, what &#8220;other form&#8221; are you talking about? This is just one extra field.
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		<title>by: Sameer</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2357</link>
		<pubDate>Tue, 30 Nov 1999 00:00:00 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2357</guid>
					<description>Sachin, if people can type in huge comments, they can surely make the extra effort to type in 4 digits from the security digit. It doesn't take too long either. So I wonder what usability issues you are referring to?

Yes... there are accessibility issues. Security-code systems like these will pose a problem to visually-impaired users or people with dyslexia. But for personal sites/blogs these are not showstopping problems.

And yes... there are other problems like these systems are easily hackable using simple OCR software. Or these systems cannot stop human spammers. But the security-code system can stop dead most of the non-human spammers (i.e. spambots) which contribute to majority of comment spam these days.</description>
		<content:encoded><![CDATA[<p>Sachin, if people can type in huge comments, they can surely make the extra effort to type in 4 digits from the security digit. It doesn&#8217;t take too long either. So I wonder what usability issues you are referring to?</p>
<p>Yes&#8230; there are accessibility issues. Security-code systems like these will pose a problem to visually-impaired users or people with dyslexia. But for personal sites/blogs these are not showstopping problems.</p>
<p>And yes&#8230; there are other problems like these systems are easily hackable using simple OCR software. Or these systems cannot stop human spammers. But the security-code system can stop dead most of the non-human spammers (i.e. spambots) which contribute to majority of comment spam these days.
</p>
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		<title>by: Ravages</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2358</link>
		<pubDate>Tue, 30 Nov 1999 00:00:00 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2358</guid>
					<description>testing the thing, so don't go about deleting this comment. this is not off-topic comment.</description>
		<content:encoded><![CDATA[<p>testing the thing, so don&#8217;t go about deleting this comment. this is not off-topic comment.
</p>
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		<title>by: Amol Hatwar</title>
		<link>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2359</link>
		<pubDate>Tue, 30 Nov 1999 00:00:00 +0000</pubDate>
		<guid>http://www.yazadjal.com/2004/11/03/bye-bye-comment-spam/#comment-2359</guid>
					<description>Madman, it is wrong to assume accessibility out here affects only blind-men. Reading of LCDs in lowlight conditions can be a problem... and I am not even talking of monochrome LCDs yet.

Sachin, another input area doesn't matter as long as it doesn't tax your noodles.</description>
		<content:encoded><![CDATA[<p>Madman, it is wrong to assume accessibility out here affects only blind-men. Reading of LCDs in lowlight conditions can be a problem&#8230; and I am not even talking of monochrome LCDs yet.</p>
<p>Sachin, another input area doesn&#8217;t matter as long as it doesn&#8217;t tax your noodles.
</p>
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