MediaWiki Expert required - build an extension for MediaWiki

I need an extension for my MediaWiki site. Previously, I had this extension: [login to view URL] As you can see on the site, it says "The code or configuration described here poses a major security risk." Hence, I need you to rebuild this extension and make it secure. Important: The extension should use the same syntax as the previous one. I don't need the "recently added pages" function, only the " It should work with the following code: <random limit="27" column="3" /> This code snipped creates a list 27 random (suggested) articles, with 9 articles being in one of the three rows. An example can be seen here: [login to view URL]://[login to view URL] (see: "Weitere interessante Artikel"). Since we removed the extension, I have provided an [login to view URL] link. Right now it shows <random limit="27" column="3" /> on all of the pages.