Fatboyfun,
I have copied US version 1.7 folders + shell.ini to SDMMC of my Binatone F430, press navigation on device menu screen, I see the first two pages of loading then there is a squelch sound and revert to original device menu screen, thought it was the original menu hiding it so added Kill JBSHello.exe as one of your posts suggested, but still no joy.
Any help would be appreciated.