I had a male and a female fighter in my community tank for over a year. They did fabulously well. It was heavily planted and they built lots of nests and laid many eggs which got eaten. The fish I had were - 2 dwarf gouramis, neons, guppies, catfish, bristlenoses, glowlights, swords. None of these bothered the fighters. I got rid of Angel fish and Platies because they did hastle the fighters. The ratio for fighters is supposed to be 1 male and 2 females but make sure you have a fairly large tank with plenty of hiding places.
Cheers