Question about watch disney channels and untethered 5.3 jailbreak

Since ios 7 has not been jailbroken yet on the apple tv i was wondering if this version 5.3 untethered would be able to have both xbmc and watch disney channels. I realize that this version came out in june 2013 and the disney channels did not come out until aug. But those updates happened automatically back then without a firmware update. Is there any way now to have those channels, xbmc, and plex all at one time…it would be a huge benefit to have all of those at the same time…Thanks