how to config Frets on Fire in linux?

[al3xxlinux]

hi
i installed Frets on Fire (downloaded it from the official web page) i ran it and worked fine but the size of the window was small so i changed from the game menu the size to full screen and 1440x900 it asked me to restart, did and it gives me this error
# python FretsOnFire.py
/root/Desktop/FretsOnFire/Frets on Fire-1.3.110/src/Song.py:31: DeprecationWarning: the sha module is deprecated; use the hashlib module instead
import sha
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 130 (XFree86-VidModeExtension)
Minor opcode of failed request: 10 (XF86VidModeSwitchToMode)
Value in failed request: 0xb9
Serial number of failed request: 125
Current serial number in output stream: 127

where do i find the conf file? any body can help?
i have an ati-radeon hd 6970 with catalyst 11.6 installed
and my OS is backtrack5 x86-64
thank u.

[oz]

Hello and welcome aboard!

I've never used FoF so don't know much about it but you can try this wiki page if you haven't done so already to see if it helps any:

Error Messages - Frets On Fire Wiki

Maybe some FoF users will chime in with some tips in the interim.