[Tor]

Using the manual patch might work for some people. If it doesn't, try this:

First, open Internet Explorer and clear your Temporary Internet Files cache. Go to Tools > Internet Options, and under Browsing History select Delete. Delete everything.

Then, run Disk Cleanup by opening My Computer, right click on the C: Drive and select Properties. Hit the Disk Cleanup button. Clean all your temp files, offline webpages... anything you don't need.

Then, go into your Flyff folder (C:\Program Files\Gpotato\Flyff\) and delete:

data.res
dataSub1.res
dataSub2.res

Double-click Flyff.exe and let the game re-patch those three files.

Did you try that?