KeyCAPTCH is the only type of anti-spam service I will use on my websites. The word based CAPTCHAS annoy me, so I don't use them because I don't want my users to be annoyed. I have been using KeyCAPTCHA on my wordpress websites for well over a year now. But this was the first time I made a Joomla site, so when I went to install the KeyCAPTCHA extension, I hit a few snags (all user error of course). I contacted the support team and within less than 24 hours, they replied with the correct solution. I could not be happier with this extension and I will continue to use it on any site I make regardless of the CMS I am using. It is simply a great and free service that the KeyCAPTCHA team offers.
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