So, today i decided to create a Russian translation for Cosmoteer. I took original text file, renamed it, made a few changes and saved it in Strings folder to launch a game and see what it looks like. Game started normally, but when i clicked 'settings' to change my language it crashed with following error screen: 
Error message text:
It's actually kinda funny because there is some russian words in error message, so i made this little list to help you translate them;
"в" = in
"строка = line
"Конец трассировки внутреннего стека исключений" = End of Internal stack of exceptions tracing (or something like that, not sure)
I also tried to install other translations from this forum, but got same error message as before. Hope you will fix it!