I knew someone would quote me on this saying how you were using online.
Of COURSE you were using online. If you weren't you probably wouldn't be so crazy on even ever going back to OFW.
But the point is, as I've said multiple times, as soon as you modify your console, SX INCLUDED, you will almost guarantee a ban because you breached the contract, even if they never find you. So because you did so you should really just forget about online in general. You did something you shouldn't have done as far as their terms go so it's a matter of time. Of course we all can cheat the system. Some may fail and some may not. But you breached their contract and according to Nintendo, that is a ban automatically when they find out. So if you want online? DO NOT MODIFY YOUR SOFTWARE. So even if you're not banned, DO NOT GO ONLINE BECAUSE YOU WILL BE BANNED.