[Mediawiki-l] How to close the wiki talk page to spammers.

[Caitlin Dempsey]

I keep having a problem with spammers creating variations on the w/wiki talk
page.  For example, the last spammer create this page to fill with spam:

Talk:W/wiki/Talk:W/wiki/Talk:W/wiki/Talk:W/wiki/Talk:Index.php

Is there anyway to prevent this?

Thanks,
Caitlin