Are you sure you extracted EAM and all the other files FROM WinRAR TO your Desktop or any other folder? If you just randomly run it out the WinRAR file it won't work
Well I think the structure of the saving system is different on the cracked version than the legit version ,since steam does all that weird stuff. Seeing how you can't even export your savegame I can only 100% tell you it's because you use the cracked version. I'm very sorry man! Ill go look for a workaround but don't expect it to be there