I would actually be interested in such plugin as well, since I used to run Megamind Magazine which used the Genoa one to great effect. With some 10.000 events in it, before I shut it down.
I've been trying to find someone to help me build one just like it, but for Siena instead. Since I suck at PHP.
Take all that money that we spend on weapons and defences each year and instead spend it feeding and clothing and educating the poor of the world, which it would many times over, not one human being excluded, and we could explore space, together, both inner and outer, forever, in peace. - Bill Hicks