Sorry, I just understand Spanish, but can't write it 
 
To activate Ip2Country Flags in eMule Xtreme you should have the following files in your config folder: 
ip-to-country.csv
countryflag.dll
countryflag32.dll 
If you don't just download the BIN-package from 
here and extract these files to your config folder. Restart eMule and it should work! 
...we have only German and English support here, remember this please!