I posted a merge request which creates adaptation possiblity: different configs for N9/N950/... http://gitorious.org/cameraplus/came...rge_requests/5 Confs still need to be written. @the one who wanted it for Maemo5: you may want to ask some devs to include the cameraplus ui in camera-ui2 (cssu camera-ui)
thats just restarting xsession/mthome, no? i, personally, would advise against anything destructive, and instead merely suggesting a reboot with a notification.