vansig wrote:
nope.
forcing logins doesn’t work at all.
spammers will happily obey and create accounts, before they spam.
If they can. In a related thread I mentioned a solution that works well for forum registrations given the right questions.
vansig wrote: instead,
you should force image captcha solving to post any content containing links.
that’s what works for mediawiki.
( note that math captcha also does not work.)
reCaptcha may well be just the right service for this..
http://code.google.com/apis/recaptcha/docs/mediawiki.html
If captchas can be avoided they should, as they can be a real impediment to those of us with impaired vision:
https://focusfusion.org/index.php/forums/viewreply/8777/