Well I received another email regarding farming in WOTLK and it looks like the player Bane scores twice in one week! (He was the one who recommended that I check out the mobs here)
Bane suggests using the yellow route as that's what he uses when mining here.
Thanks for the suggestion and if anyone else has guest posts, farming locations, or other gold guide ideas feel free to email them my way and I'll be sure to give you credit.
For the comments section: What's your favorite place to mine in WOTLK? Is it not even in northrend at all?