Well, got home yesterday and was pleasantly surprised! Looks like the little guy is doing much better. He had a lot more energy than he has had in *days*, the black spots are gone, the white stuff on his side is gone, and his dorsal fin has completed healing! The only change that I am not sure about is that the white stuff over the scar has tightened up again instead of being ragged and looking like it is sloughing off. The scar itself looks more pink than red though.. so maybe I am seeing new skin growth?
My big problem is that he is not eating at this point... been about 3 days. I have tried flakes, floating pellets, and dried blood worms.
So unless you all see the sore as still being a serious problem, I think I am going to hold off on any more medicine treatment for now... it seems that getting the BiFuran+ out of the water has done miracles. May still order a bottle of the Jungles Fungus elim. though to have it at the ready... depends on how much it costs.