Restricting plugin access

What I want to do is have any plugin I want available on my main site (www.cambriaequine.com) but only allow a few to be visible in the dashboard of my user's blogs (ex., http://www.cambriaequine.com/abeautifulhope). I've tried a million plugins to make this happen, and none seem to work... any suggestions?

http://wordpress.org/extend/plugins/multisite-plugin-manager/

http://wordpress.org/extend/plugins/exclude-plugins/

http://wordpress.org/extend/plugins/plugin-premium-package-manager-for-wp-networks/

http://wordpress.org/extend/plugins/restrict-multisite-plugins/

Those are all ones I've tried.