Step 1: Install FlashFXP from above
Step 2: Make Sure your Xbox and Computer is plugged into the same Network
Step 3: Turn your Xbox, wait for the dash to load up. In the bottom right corner will be a IP address. ex 192.168.0.108
Step 4: Leave your xbox on the main screen
Step 5: Go back on your computer and run the FlashFXP program, Hit the lighting bolt, then hit Quick Connect
Step 6: Type what I put
Server of URL: 192.168.0.108 (your IP Address)
User Name: Xbox
Password: Xbox
Then hit Connect
Step 7: You should see the C,E,X,Y folders maybe D
Step 8: If you see this you have FTP in to your Xbox