Hacking is the only way. And actually it is a pretty long process. It also has the possibility of screwing up your Wii. Not worth it to try to downgrade so you can install the ACToolKit, try doing things properly and fairly instead of resorting to being a loser and having to cheat
Discussion of hacking online games is against ZetaBoards TOS, so we didn't even have to consider coming up with the rule since we have no choice. But we would probably ban it anyway.