I don't know if this is just because I have the trial version, but:

On BerryBuzz, as soon as I open my screen or click anything, even if I am not clicking the message, the LED light stops flashing.
This is a problem for me because sometimes I leave a message even when I go on the blackberry and I like the LED light to continue flashing.

Is there any solution to this? Is it just because I am on the trial version?