I may be blind (but I did just have laser eye surgery a few weeks back) but I did not see goldfish on that second compatibility list.
Funny how the first ones lists loaches/botia as being compatible with brackish puffers. I don't think loaches would do too well in brackish water and prolonged freshwater can't be too healthy for the puffers either.
I do not usually pay a bit of attention to compatibility charts. They are generalizations and not terribly reliable, so posting on boards like this one are probably the best way to determine compatibility.