[Plugin: Ultimate Maintenance Mode] Plugin only works in certain areas

The plugin works fine on the main buddypress wordpress ms homepage and on admin created pages on the main blog. However, when you go to the following default buddypress direct links, the plugin does not work on those pages.

http://domain.com/activity/
http://domain.com/blogs/
http://domain.com/forums/
http://domain.com/groups/

Please advise on how to resolve this issue.

Thanks
Al

http://wordpress.org/extend/plugins/ultimate-maintenance-mode/