#0 - Aug. 15, 2008, 6:17 a.m.
Account A sets up a RAF trial account for himself to multibox on. This will be Account B.
On Account A there is a level 30 character, which the player wants to level up. He creates a new character on Account B and groups with the level 30 character on Account A.
He completes, but does not turn-in (yet) several quests on Account A. He then goes to the quest NPCs, summons his level one on Account B, and then turns in all the quests on Account A - and receives 300% experience for those quests.
From what I've read, the characters need to be in range of eachother and the quest needs to be at least green to both characters. This doesn't seem to be the case.