I think this discussion is getting a little heated and it is not the
most constructive, if you want something to change IMHO.
I agree in there is some issues with the static groups currently in pk.
so i have made this proposal on the upstream packagekit list.
http://lists.freedesktop.org/archives/packagekit/2008-September/003675.html
To solve some of the issues being discussed in this thread.
Tim