ASCII spam fighter for Chinese sites:
$wgSpamRegex='/^[[:ascii:]]*$/';#Must have at least one non-ASCII to post.
Chinese spam fighter for ASCII sites:
$wgSpamRegex='/[^[:ascii:]]/';#Must be pure ASCII to post.
Hmm... that doesn't seem to block the simplified
chinese characters.
Maybe they used "&#...;" HTML Entities? Well then
add a regexp to
catch entities or whatever they are using too perhaps?