Spam
From Help With Kumu Wiki
Wikis hosted on this server make use of a common spam list. You can find out more at http://kumu.brocku.ca/banned.php .
If you are trying to post an otherwise valid message we'd like to know how we can help. You can identify the term or URL that is preventing you from making a post and alert us at http://kumu.brocku.ca/banned.php .