Trouble starting motion based python applications

[karamvirk]

I am having trouble using many python apps on my Nokia N79. When i try to run them, rotating circle appears on the app icon but they never show up anything and that circle disappears. Python is currently installed in phone memory and so the apps that require it. I tried both stable ver i.e. 1.4.x and beta ver 1.9.1 but neither worked for me. Few of the apps that are not working on my phone
1. RockNScroll
2. LightSabre
3. Groovelab (game)
All are motion based apps. However other python apps like Smartget are working fine.

Is this problem due to python or some other thing? Plz help. . .
Up till now I am able to run only 1 motion based app on my phone Nokia Step counter. And 0 games, too bad !!

[girish.g]

have you installed accelerometer plugin??

[karamvirk]

Nah ! Where can i find working accelerometer plugin? Is it free?

[girish.g]

yeah its free