If u have found the missing war party near greyrodge, then u will get a quest to kill conacht trappers on the other side of the bridge (i think that one comes first, u can see your quest logg to confirm) what u do next is that u go to the other side of the bridge and kill all mobs near the river untill a conacht trapper spawns (they can be a bit of a pain at a lower level), repeat this untill u have the required amount of conacht trappers killed and u should be done with ur quest.
The other quest is of freeing the prisoners, they are also across the bridge close to the mountain... U have to talk to them and then kill the prison guards to get the keys and free them to complete this quest.
If your having a difficult time doing these quests, i prefer u kill some mobs close to your own level to level up so u can do these quests more easily... Hope i helped
