find your install client first,
Then uninstall rakion
Then go itno your program files and delete the softnyx folder
After that reinstall the entire thing after you've wiped the softnyx folder from your system
Let it update and it should work, if it doesn't..... go here you can DL this folder and simply overwrite yours. have fun!.. you can just try the overwriting of the file first usnig the link below and following the instructions in the thread.
http://www.rakion.org/forums/launche...e-t-17582.html