For me, we need to get back to 4-4-2 with players vaguely in their correct positions.
Arthur
Edwards
Roberts
Kempson
Richardson
That there is a solid back five.
Aswad isn't good enough, neither is Webb from what I've seen. Leam has had his attacking fun for the season, I think it's time he bolstered the back line again.
Todd
Craney
Mannix
Whalley/Grant
Simple. Mannix holds, Craney creates, Todd & Whalley (or Grant) scare the bejesus out of full backs.
Mullin
Mangan/McGivern
Mullin wins it, Roy Cropper finishes.
Of course every football fan knows everything about tactics

but I fail to see any problems with going with the obvious (ie straight 442 with players in their correct positions).