If you want to have kpackagekit say "Add/Remove Applications" you'd have to file a bug against kpackagekit, though I am not in favor of such a change.
Anyway, I implemented the section option (i.e. have kpackagekit in the system tab of kickoff), seems most space efficient and AFAIK that is also where openSUSE stuffed YaST to.
If you want to have kpackagekit say "Add/Remove Applications" you'd have to file a bug against kpackagekit, though I am not in favor of such a change.
Anyway, I implemented the section option (i.e. have kpackagekit in the system tab of kickoff), seems most space efficient and AFAIK that is also where openSUSE stuffed YaST to.