On the new update you say JoikuSpot doesn't work. Just do the old fix and it will work again.

in xterm:
cp /home/opt/maemo/usr/share/applications/joikuspot/JoikuSpot_Bouncer.ko /home/user/

sudo gainroot

rm /home/opt/maemo/usr/share/applications/joikuspot/JoikuSpot_Bouncer.ko

cp /lib/modules/current/JoikuSpot_Bouncer.ko /home/opt/maemo/usr/share/applications/joikuspot/

Reboot and it will work.