In first: big thanks to author. It's a shame that Nokia did not do it.
Next thanks for quick support for a new Birthday Calendar in PR1.2.

I have one wish: is possible make : optional: hide "All day: " text in aggregate mode? Without time in field, it is all day. It is clear to me. I have special calendar with :Names: for each day and this text is redundant and ugly if repeated. Optional hiding is good idea. If possible ..

Next is discussion: Tasks.

If i have EVENT "call mom in Friday 17:00" - this must be shown in Friday 17:00. This is clear.

If i have TASK "Do something with dead-line 1.4.2012 17:00", should be displayed each :today: for me as command "don't sleep, DO IT!". If it is shown only in 1.4.2012, i do it in last time. Yes, i know, everyone is perform a task exactly before dead-line. :-) Task is not event in dead-line. Task have dead-line and before it is many days of hard-work.
Calendar on N9 don't know something other then dead-line day-time. The only option is shown it in :today: if :now: is before "dead-line day". It is not necessary to shown in the next/following days. Maybe only in "dead-line day".

And what about support for tasks without date? I should do it, but no dead-line exists. Be nice see it on event screen in :today: as command: if you have spare time, do IT. :-) Nice be : optionaly: displayed. Other users have different needs.

I know, work on event screen must be kind of a magic. I would not have done it. :-)

PS: sorry for my ugly english. & Thanks for localize your apps to my language (czech). Translation is important.

PPS: Have you some way for donate ? Would not it be much from me, but for a couple of beers would be enough. :-)