Re: Adding <meta name="robots" content="noindex,nofollow"> to History page
in header.tpl you can check the page url for tiki-page_history and display that line on it.
You should really upgrade to 1.8.4 to get the security fixes before your tiki is hacked or killed. Also the newer tiki's use a robots.txt file for better control of search engines.
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Damian
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