You could make a very small plugin so only email addresses on the mailing list
can be used to register new members; this could be combined with other
"defences". It'd stop most of the automated Wordpress registration scripts that
are out there; though it obviously wouldn't hold out a determined attacker
since all they have to do is register with the mailing list to be allowed in...
http://codex.wordpress.org/Plugin_API/Filter_Reference/registration_errors
Cheers,
Benjie.
--
Please post to: Hampshire@mailman.lug.org.uk
Web Interface: https://mailman.lug.org.uk/mailman/listinfo/hampshire
LUG URL: http://www.hantslug.org.uk
--------------------------------------------------------------
