I received an interesting email this morning:

From: Pakko Systems <******@yahoo.com>
Subject: Help with Yahoo Calendar
Date: May 18, 2006 9:18:48 AM PDT

I see u have a Nice Yahoo Calendar CVS converter to ICAL,
but I need one from ICAL to CVS to use it on yahoo, Im not
ready to kiss the ass to Google people. 

please help me

I had to write back to him:

To: ******@yahoo.com
Subject: Re: Help with Yahoo Calendar
Date: May 18, 2006 1:55:16 PM PDT

It is unlikely that I will write one, it is
not high on my priority list right now.

P.S. I work for Google. :-)