Just be a good person, and don't say to anyone on PokéCommunity that ROM Hacking is illegal, because that's just posting things trying to make people get attention (in other words is trolling).
The only thing that is illegal is that if you put it on a flashcard to try and get people to buy make money out of it.
Hacking Pokémon Roms is not illegal. :\
If it was, the government would've shut this forum down a LONG time ago. :\
So, quit saying that it is illegal. Hacking WEBSITES and putting the hack on a GMAE CARTRIDGE is ILLEGAL!
LEARN TO KNOW THE DIFFERENCE!!!