Sat Jan 05 02:32:03 GMT 2013

spam

Some alternative for form protection - http://alastairc.ac/2006/12/why-does-google-use-captcha/ http://www.sitepoint.com/article/stop-comment-spam

Or use honey pot, a clever trick - http://geeksnotnerds.com[..]-blog-comment-spam-without-using-captcha



(google search) (amazon search)
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