Well I saw a new way to AFK bot in AV today and still get all your bonus honor right from the cave. All you need is a macro that spams bg chat ever like minute or so with a message like "Frostwolf Relief Hut is under attack". Thats what the BG leader in my group is doing and hes AFK in the cave with full bonus honor. I didn't see this posted here yet but if it was, sorry lol.