Hi colinbaillie! Did you read my answear to DaSilva on the same page 7? The language you can use in Mappero, depends on the language you have in your N900. And you can't change it in the program. From root you can put in language files, like Mardy (the developer) explains to Nikem 2 posts higher up. I don't know which languages are supported in Mappero beta 9. That is a guestion that Mardy knows the answear to. You should at least have the interlingua voice. I just updated Mappero my self and haven't tried it yet. So at the moment i don't know if it works as it should.