dullmau hi, wiki may be quite vulnerable to spams due to its nature, and i'm wondering if there's a robot spammer attacking my website, do i have a simple way to delete all his contributions?
andi Not by user but by content. Eg. if a spammer spams all your pages with a certain URL or text you can revert all pages back to the revison where this text isn't found. It's done through the revert manager in the admin menu.