Add xbmc addons icon on main menu? (noob question)

New to the Apple TV world. I have atv2 5.3 with flash.
I’m interesting in a couple of xbmc addons (sportsdevil) and I would like to know if it’s possible to access the xbmc addons directly from main menu of Apple TV.
I have also another question: it’s possible to customize the mainmenu with weather and slide shows? Or arrange icons in some way?

I would have to say no. The sports devil app is a part of xbmc and that has to be running first. Hope this helps.