psx4m 0.4.5-3 update: accelometer control(to setup: echo "xxx yyy">/opt/psx4m/config , where xxx is sensitive level, yyy is start angle for up\down, default is 150\500)
nfs3 works fine with it...

psx4m-gui 0.4-4 update: this wish and accelometer enabler(configuration in file /opt/psx4m/config)