From: Ann Shumelda Okerson <[log in to unmask]>
Date: Wed, 18 Jan 2017 01:11:14 -0500

See:

"Jeffrey Beall, the University of Colorado, Denver, librarian who has
since 2008 chronicled “potential, possible, or probable” predatory
publishers, has — at least for now — pulled the plug on his
influential, and at times controversial, site.

"The decision to take down the site — and Beall’s faculty page at the
Auraria Library, where he remains a tenured associate professor — was
his own, the University of Colorado Denver tells Retraction Watch."

See also:

http://retractionwatch.com/2017/01/17/bealls-list-potential-predatory-publishers-go-dark/

https://www.insidehighered.com/news/2017/01/17/librarians-list-predatory-journals-reportedly-removed-due-threats-and-politics