My suggestion.

Basic View - assumes a single-day event occuring in the default time zone settings for xoops.

the other options available are:
---start time and end time
---summary, description
---category, class


Advanced View
- current setup

I still prefer piCal over other calendars (ie the humongous Agenda-X).

Simple is beautiful.

By the way, I am trying to learn how to code in PHP and XOOPS. How do I begin hacking with piCal? :)

Any recommended tips?