Thread:Project:Support desk/Major SPAM problem even after reCaptcha is installed

Dear all, I am having big problems SPAM. I have a wiki on my website in order to document things relating to the subject of the website. The trouble is that when I put the wiki live and refresh the page with in one minute I see that the main page has already had 100 views. With in a few days I have a view count of 18000. If I go to the recent changes page, I can see tons of bogus accounts being made and loads of spam pages being created. Here is a link to the sick wiki... http://www.metalbot.org/wiki/index.php?title=Main_Page I have installed reCaptcha and edited the user permissions so that only registered users can post, however my walls are still being breached! Many thanks in advance. Jethro.