Hey i can add to this aswell, ive been starting grind parties everyday for the past few days, its easiest to start them in uldah, just shout that you are a skill point party looking for more!, works great also put the ranks your looking for. So for these are the camps ive been using.

10-16 Camp Tranquil, Oilbugs 10-13, Opos 13-16. Pos is (37,48)
15-19 Camp Bloodshore, Cassiopeia Hollow Puks and Jellies 15-19, You need to make your way to the 8,5 9,5 section on the map and lookout for the Elemental in the center and the other 2 types of mobs that aggro, theres tons of puks and jellies tho just make sure your party doesnt over extend its best to wait for pops our backtrack a bit towards the aetheryte node.
17-22 Camp Emerald Moss, The Mun-Tuy Cellars. Make your way to 4,3. Kill all the squirrels and puks on your way, opos to if your grp is a bit lower, once your at 4,3 pull gnats untill the room is cleared then kill puks and squirrels for a few mins till they repop.