What about pushing everything to /opt and create a little settings dialog to switch extra accounts on, which creates just some symlinks at /usr/lib?! I don't think that they are checking the code/the app in all day use. ;-)
P.S. I also had a lot of "fun" with OVI QA ********, my first two apps also not in /opt - no problem for them but later my third app failed and bla bla bla... annoying.
Putting things in /opt isn't that hard. If it is, you could also use maemo-optify which was developed for Fremantle to do it automatically (generating symlinks) at package time.
QA means that you don't run out of space to install other apps (when they'd get the blame); your battery doesn't run flat and that your puppy isn't kicked by your phone in the middle of the night.
@coderus: Thanks for creating this wonderful plugin. This was the one I waited for most! It's stupid that it turned out to break Nokias rules and sad you're not willing to continue your work on it. We're in your duty but actually I have to ask you: What do you want?
If you have no time will to work on it, then why do you continue to post here that you're too lazy, to frustrated, to whatever
There are many N9 users who would love to see this plugin living on or being improved. Either you're a helpful and nice guy (hopefully) and help us at least with commiting your last code etc and then you're released forever (because someone will definetely take over) or you continue to answer each post here with another notice of your unwillingless to move one finger...