Hello there. The plugin is currently being rebuilt.
Until that is finished I would suggest you use a previous version.
To do so you can simply go here and download version 1.6.2 until this issue is resolved.
Thanks!
The problem is caused by line #330:
$data = FALSE;
this line should be removed.
The author apparently forgot to remove his test code, guess we’re all humans right?
Hey all, pushed a quick fix to remove that debug code. Should fix at least the glaring error for now. We’re still working on a major rewrite though for release soon.
Thanks for your patience during the transition to the WPMU DEV team!
Thank you for the help Verheij and thanks WPMUDEV staff for updating it.