I am interested in knowing what languages are good to choose for localization of my photo image editing software. There are some obvious choices and some not so obvious ones.
Today I was reading this article about the spread of some bootnet:
http://clubhouse.microsoft.com/Public/Post/d4666a88-8d90-4d6c-9311-07e9452eebdb
And there is a map of infected computers:

This map seems to contain more information -- world distribution of computers. Do you think that this can be used to guide me in answering the question: What countries (languages) are worth localization of my software?
Look at Russia or China for example.