Well, after a few days of hacking, I think that sked is getting to the point where people might be interested in it. So I've created a project on sourceforge. I'll make a release shortly... I'm debating whether to make one now, or wait 'till after I've implemented the input UI. Probably it'll be sooner rather than later.
Anyway, i'm looking for help, especially with choosing a new language. Perl is not suited to this kind of program, but all the other languages I can think of are lacking in a key aspect or feature that I consider necessary. See
http://sourceforge.net/pm/task.php?func=detailtask&project_task_id=20036&group_id=12656&group_project_id=4834
for more info.
Sked is something that I personally have wanted for a long time now: a curses-based calendar/scheduling program. I hope that all the mutt and vim users out there like it :)
-Keith