Well, I'm either blind or stupid, but your rss feed only provides times (ok, thats far more than mine does), but no dates.
(I'm using version 2.1.0 of CPGNuCal downloaded from here ... )
www.green-dragon.de/rss/nucal.php
edit :
Oh, I see, you were refering to your Flash Feed (had to switch to IE to see it) ...
But when you use
nukebiz.com/rss/nucal.php in a Dragonfly block, it only provides times, no dates ...
Any idea for a "workaround" ?