Support System plugin on multiple wordpress installations; not multi-site

I notice that support system has added Wordpress to the list of compatibility whereas multisite and buddypress were the only compatable systems before.

I installed support system on my site and am interested in using it on other sites but I am curious if I can run a global installation to keep the same categories, FAQ's etc for all my client's websites that I manage and maintain them in one central installation, or something to that effect.