LOOKING FOR ….. a very detail upcoming event calendar PLUGIN

Hi everyone,

I am looking for a upcoming event plugin that can display the events on the sidebar as well as have a separate page with a huge calendar to display the events for an overall monthly view. Events are clickable and can go into details in order to provide the meeting place, location, and guests. It would also be wonderful if event from the same date last year be on display as well.

Is there one out there like that? I’ve been looking all over, but the closest idea is http://www.kieranoshea.com/calendar/2007/dec (not enough details) or http://webchicanery.com/gcalajax/ (but it utilize google calendar)

help appreciated (especially if you’re running something like that on your site already)