Occult Ember is in the Painted World, behind the Annex key door. Divine +10 is somewhere in Tomb of Giants Chaos is guarded by 7 Taurus Demons on cooled lava after Ceaseless Discharge Fire +10 is guarded by giant worms in the ruins of new Izalith Enchanted is guarded by giant mushroom men beyond the bridge with the White cat in the forest Magic +10 is in the room where you fight Seath the Scaleless for the first time Crystal Ember is in Duke's Archives, not sure where I am not sure where the +15 standard Ember is.
As for Blacksmiths, the guy in the cage at the very beginning of New Londo Ruins has Magic +5 and receives related embers
Andre starts with nothing, you give him a lot of embers like Divine, Occult +10 and +15 base
Vamos the Skeleton in the Catacombs does Fire and related embers
The giant guy in Anor Londo starts with Lightning +5, ability to forge Boss Soul weapons, and receives Crystal Ember (Lightning caps at +5, no +10 version) --- http://www.youtube.com/watch?v=-TsEpDS7-Mw See quote for my gamertag, steam name, and youtube :D