Great Web Calendar
30 Boxes helps people, orgs and brands create a robust yet simple social calendar that is easy to share.
* make a calendar
* add family and friends as Buddies
* share all or parts of your calendar with Buddies
* follow your Buddies’ web stuff (like flickr, myspace, webshots, livejournal, heck, any personal blog)
* customize your calendar’s look and feel
publish some or all of your calendar (put it on your blog)