Site user Dr Komrad (W:803 days|S:801 days) recently posted an advertisement for the CTA wiki in the Miscellaneous Page announcement thread: http://www.scpwiki.com/forum/t-9376755/miscellaneous-page-announcements-ii#post-4834307; TSAT removed it and I PM'd them about it.
Following this, they created a forum thread for it in the fan works forum here: http://www.scp-wiki.wikidot.com/forum/t-13892496/cta-corporation which TSAT locked/hid.
ETA: they made a second thread for it in the fan works forum: http://www.scpwiki.com/forum/t-13892541/cta-corporation
Of note, they also created a forum thread looking for articles that are bad/shitposts here: http://www.scpwiki.com/forum/t-13853403/looking-links-to-bad-articles-sh-tposts-that-are-popular-not