I went through the old threads and here's the current list of those who's trade skills I know of:

Leaping - 300 Tailor, 305 Skinning
Leapin - 300 Mining, 300 Skinning
Leapsalot - 280 Mining, 280 Weaponsmith

Bounce - 300 Enchanter (Crusader), 300 Tailoring
Bouncee -300 Skinning, 300 Leatherworking (Dragonscale)

Snizzles - 300 Tailoring, 300 Enchanting

Snood - 300 Skinning, 300 Leatherworking (Elemental)
Livac - 295 Enchanting, 300 Tailoring
Aressa - 255 Blacksmithing, 245 Mining
Phebos - 225 Alchemy, 225 Herbalism

Peecaboo - 250 Mining, 300 Engineer

Juturna - 300 Herbalism, 300 Alchemy

Crazyivan - 315 Skinning, 300 Leatherworking (Tribal)

Rann - 300 Herbalism, 275 Alchemy

Bort - 300 Skinning, 300 Leatherworking (Dragonscale)

Stormspain - 300 Mining, 300 Swordsmith

Giannino - 300 Mining, 300 Armorsmith

Lyserg - 300 Mining, 280 Weaponsmith

Deepsea - 300 Herbalism, 300 Alchemy

Sigholt - 300 Herbalism, 300 Alchemy

Kyrator - 220 Herbalism

Duclama - 300? Mining, 300? Skinning

Balinor - 305 Skinning, 300 Leatherworking (Elemental)
Valkur- 200 Herbalism, 300 Alchemy (Greater Fire Protection Potion)

If I forgot anyone, post and I'll update the list. Just thought this might help people looking for items to be crafted. Also, if anyone wants to post some rare items they can craft, I can edit those in as well.