I can suggest to you what i did, i picked up all the crafts and found leves to do with cheap materials that gave me a reward that at least broke even (this included any teleports.) i levelled them all to 15 starting with leatherworking. At 15 every craft gets a skill that can be cross classed. I took them all to 15 on spare leves when i make a stock pile of items to turn in. Took culinarian to 37 because that skill is great! Then just started on crafts where i knew i could farm the materials like weaver and carpenter (i played with botany for awhile). Some people level specific ones for the level 50 ability first, but i tried to keep costs down.