I've also not had WAVELET_BLIP_CREATED work for me, but if one keeps
an ArrayList of BlipIds and then checks on BLIP_SUBMITTED if the blip
id is contained in the arraylist, then one can accurately count new
blips by adding them to the list and keeping a counter that resets
however often after firin
ATM, you can get all blips & their content (I've tested in the Java
API) on WAVELET_SELF_ADDED by setting a context="children"
content="true" in the capabilities.xml (remember to change its version
number there to ensure Wave picks up the change in event tracking)
You could right now just use .get
