Jamba quest completion

Jamba has options for quest completion, but they require both characters to open the npc window, how do I do that?

[lax]

See the WoW Quick Start Guide

The part that specifically talks about what you're asking about is section 8, "Interaction with NPCs", but you should read over the entire guide.

Oh thanks I didn't know wow had a hotkey to interact with target >.> That would help getting to wg questgivers under a pile of mammoths.