A great plugin so far!
I would be happy to purchase PRO version (when is it available? and can't find link tot the mailing list that you mention!)
BUT - one big thing for my site is stopping me using this plugin.
I Need to be able to restrict front-side categories in both full calendar AND the Agenda widget. (So that ONLY users above a certain capability can see additional categories)
I have worked out a php filter hack for the Full calendar, but just can't see how to restrict events with the Agenda widget, or individual event posts.
(I am ok with php, not so good with JQuery etc)
Is this currently possible?