[JeremyWI]

Wirelessly posted

Is there a way to set up the calendar so that the today theme shows all calendar events, instead of just from the default calendar?

[ndub33]

Not that I am aware of, but I will defer to our more theme-savy posters if anyone has a way to do this.

[JeremyWI]

Wirelessly posted

I guess another question would be, are there any themes that can do this? Is it even possible for a theme to do it?

[Nickster248]

Originally Posted by JeremyWI

Wirelessly posted

I guess another question would be, are there any themes that can do this? Is it even possible for a theme to do it?

I don't know if that is even possible, but Pocket Informant (3rd party App) will more than meet your needs. You can take a look at it here:

Welcome to WebIS.net - Pocket Informant BlackBerry