Board Thread:Smashpedia Business/@comment-12408658-20150421212724/@comment-7697305-20150430211250

By my count, the following have explicitly said they like the black background:
 * 1) Scorpion Tank 123

...these people have either posted with a short statement which only said "awesome" or the like, or said they like the "new design" or the "background" without commenting on the color specifically:
 * 1) Gbsim52
 * 2) GameDude1990
 * 3) David eric
 * 4) TheTruePokemonMaster
 * 5) PacmanIsGr8DontH8M8
 * 6) TallTitan70
 * 7) Herokid 2.0
 * 8) DragonTrainer53
 * 9) Murabito
 * 10) Charmande red321
 * 11) StarlieCooperSSB44

...these users have said said they dislike the black background and/or have a preference for the white one:
 * 1) 55golem
 * 2) Four4
 * 3) Matako
 * 4) Zombie812
 * 5) Oscuritaforze
 * 6) DerpyDoodle
 * 7) Bingbangpoe
 * 8) Twinklet1ts
 * 9) DarKingdomHearts

...and finally, these users have vaguely said they don't like something about the new design:
 * 1) GreninjaBoss11