Samoa Joe should get the belt at Bound for Glory. It'd make his title win seem so much more important, whoever he beat for it.
There's a million different ways TNA could set up Joe getting the title, it pisses me off that they don't realise that it's what every TNA fan wants.
Scenario 1
Samoa Joe destroys Jarrett for the belt and Sting faces Christian, maybe make it a Loser Leaves TNA match.
Scenario 2
Samoa Joe destroys Sting for the belt, get a massive rub.
Scenario 3
Jarrett drops the belt to Christian (or anyone really, just Christian makes most sense at the moment), possibly in a triple threat match also featuring Sting, then Samoa Joe destroys the new champ at Bound for Glory and Sting and Jarrett can just have a Loser Leaves TNA match, their feud doesn't need the title involved anyway.