I have tried and it is really a great software!

But the google maps obtained for China is too rough - I can only see the name of the cities but nothing else... There IS China maps with detail streets from google China (http://ditu.google.cn), but I don't know how to obtain the correct URL name for the goole map which can give 256x256 gif format of maps that Mamo Mapper requires.

So one thing I can think about is to convert the existing map files of other formats (such as Pathaway, Ozi, etc.) to Mamo Mapper like.

Any detail tips about how to make it? I would like to try manual first and if appicable I am thinkg about some tools for automatic.

Thanks!