It seems after along time waiting 4j studios have shed some light on Minecraft Xbox 360 edition texturepacks. While minecraft has just passed 7 million copies sold on the console version 4j studios have been responding to some tweets from fans. 

When a fan who goes by the name of DukeOfNukes asked 4j studios if they're still working on texturepacks 4j studios replied with the following "@xXDukeOfNukesXx Yes we are. We'll have support for texture packs in TU12" This leaving fans shocked but even more excited about title update 12, whether we're going to see them added in this update still isn't confirmed but it's a push in the right direction.