Ok, I've been searching a good spot to farm Nerubian Chitin ( Yes I know that there's ZoOoOms profile for Koralas ) and found a great spot, but it's only for people who didn't finish Argent Vanguard starting quest line, if you have done it you will not be able to see mobs. Area is outside Argent Vanguard where nerubians fight with AV soldiers. Mobs: http://www.wowhead.com/?npc=30333 http://www.wowhead.com/?npc=30205 http://www.wowhead.com/?npc=30204 There are also cocoons: http://www.wowhead.com/?npc=30273 Some of them contains one of the mobs liste above or friendly Crusader who cast Blessing of Wisdom on you. I've been there for like 10 minutes and got 12 Nerubian Chitins ( Needed only 12 ), 2 Arctic furs and some borean leather. Why this place is better than Koralas? Because there's a huge amount of mobs who spawns instantly and there's no so much people who quest like in Zul'Drak. The only disadvantage is that if you done the questline you are not able to see listed mobs, but most of HB users doesn't make quest, am I right?
It's a quest zone so the mobs respawn incredibly quickly making it a great place to farm, but also an easy place to be reported as there will be a lot of players passing by. A profile would be lovely though, it's a great spot =D.