I have removed the old version of modRana and now solved the issue above by removing my .maps file.
Tiles are now redownloading and populating the screen.
I will give it a test over the next few days to see how it compares.

I don't seem to be able to find my custom orange theme any more so i will have to remember how I did that. Or can I request an orange theme? Like the red but with all red components the same orange as N900 digital nature theme.