its a purple...hence everyone thinks its great and better than any blues they might have...which is so not true when you compare it to blessed scale girdle http://thottbot.com/i29180 which you can buy when you're revered with the sha'tar. I was the only hunter so they gave it to me but I wouldnt use it outside of mana intensive fights like curator.

Belt of the Tracker

457 armor
15 intellect
42 AP
15 mana per 5 sec


Blessed Scale Girdle

367 armor
15 intellect
20 agility
70 AP

if you dont look at the armor which doesnt really matter for a hunter anyway then you lose 48 AP but gain 15 mana per 5 sec....is it worth it? Blessed Scale girdle for soloing and 5 mans and I suppose Belt of the Tracker for mana intensive fights but even then I'd say its debatable.