[pmwiki-users] Less noticable spam prevention

pmwikiusers.mmajor at dfgh.net pmwikiusers.mmajor at dfgh.net
Tue Jan 15 06:43:05 CST 2008

You could do a few simple tests to detect how spammy a wiki edit is and only
require the user to enter a captcha if the edit smells spammy.

The wordpress plugin "Spam Karma" uses this approach and has been very
successful at stopping spam on my blog.

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