Actually, you can not get banned from Wi-Fi ever. There are hack protectors on the GTS, but they are very weak and you can get by them easily. Especially if the Pokemon you made is legit. There is no way to trace if a Pokemon was made or hacked using AR Codes except if it's stats exceed it's...
I'm curious about how people feel about using the Action Replay to hack, or "cheat" in Pokemon games. I'm picking one up on Monday for the purpose of using it to create my Competitive Battling team, because I'm far to lazy to train them the old fashioned way. And I know that people don't want...