Apple's iCal can help you share your schedule by publishing calendars to .Mac and WebDAV servers. Because .Mac is expensive and WebDAV can be hard to come by, Scalp is a tiny hack for iCal that allows calendars to be published to the Web via FTP and SFTP.
What's new in this version:
- works with iCal 3.0.5
- added server version checking to avoid new releases for every small iCal version increment