JCal Pro 2.2.3 (build 289) is available for all JCP and JCP Theme Club subscribers. All users of JCP2.2 should upgrade as numerous bug fixes (see below) are available. The flex module and premium have all been updated as well.
A new feature in this release is in the flex module which can now display events either as an event list or as a minicalendar. Veyr cool

The only 'major' bug still outstanding is a functional anti-spam/anti-bot solution for submitting events on the frontend. We expect this to be available very soon.
The current changelog is shown below. The
complete changelog is also available.
2009-11-23
[bug] WHen adding event, if user does not have enough privilege, there is
an infinite redirect loop instead of a simple error message
Tracker #33
[new] Flex module can now display events either as an event list or as a
minicalendar
[bug] Category list does not comply to "Show past events setting as other
views do
2009-11-20
[chg] Get as iCal button removed from toolbar on "View categories" view, as
there are no events on that view
Tracker #32
2009-11-19
[chg] Move template javascript to separate file
Tracker #6
[bug] All day events are not exported correctly to iCal. End time should be
set to end of day
Tracker #29
[new] Php 5.3 compatibility
Tracker #7
2009-11-18
[bug] Using Joomfish, only parent event of a recurring event was translated
correctly. Children would loose their translation upon saving
Tracker #13
[bug] Missing hidden field in edit form would cause loosing common event id
(internal id) in some cases
2009-11-03
[bug] On some servers, events happening on same day as a DST switch will be
displayed on wrong day in month, flat, week and day views
Tracker #24
2009-11-01
[bug] Latest events 12hrs/24hrs display setting works opposite to what they
should
Tracker #23