Saxarivza Zaxun in the east freeport tunnels should give an item that you bring to Perrir Zexus (Neriak cleric GM) for a large faction boost for doing the Innoruuk initiate quest. Currently she doesn't respond to anything or give the quest.
I don't really know if it is classic or not, but I'd sure like to do the innoruuk neck on my troll shammy.
Innorruk Initiate
Saxarivza Zaxun
Perrir Zexus