What voice file are using, this requires updating to get the speed cams working, post your voice here and I can update that for you.

You can edit the loading.bmp as well, first you need to know what res your device is if it is 800x480 then the best way is to use winrar v4.0 or less to open the_skin_Nextgen_by_pongo_ver9.1_all_in_one and go to directory: ui_nextgen\res\the_dark\hdpi\ and delete loading.bmp. Then in the root folder create a folder as follows ui_nextgen\res\the_dark\hdpi and in that you can put your own loading.bmp and when you start the app again your loading.bmp will be displayed.