edonkey,
Well, speaking generally about how Avast grows....
I would think that the Avast team looks at popularity, stability, and format of the program/s in contention and their compatability with Avast.
Donkey and Ed2 are not on the top of the list for file sharing programs in general use. As far as their compatibily with Avast......Not sure if they have been tested.
However, if you feel that they donkey and Ed2 should be considered, then email Avast at support@asw.cz
Thanks for the suggestion
techie101