Can you reproduce following issue? :
- place x8uv.ko, x8oc.ko, x8mddi.ko, mt.ko, ax8_smartass.ko to /sdcard/modules/ (yeah, create folder 'modules' on sdcard)
- start app
- go to settings and disable "load on boot"
- go to "SDcard modules" and choose one or more modules and hit "save selection"
- hit the back button on your ohone
- go to "SDcard modules" again : Are the Modules now disabled?
I guess finding out what causes this may help us also why the modules are not loadded after reboot although "load on boot" is enabled.