Guild Wars 2

Is there any way that we can import guild logos from a .jpeg or a .png file to use ingame instead of the standard logo’s that you provide? We would like to implement the following logo as our guild logo ingame: http://i236.photobucket.com/albums/ff303/SRO_Good_Devil/ObeyShield_zps17b77055.png

No it’s not possible. And they probaly won t make it possible.