I don't mind battling versus them, but most people around Smogon will want that info added if you ever offer it for a trade. Honestly, I wouldn't trande for it though, and most others won't either.
As far as the AR code goes, I don't even have that one. I only use the Max Items, Clone, Fast Hatch, EV/IV check, and Clone. I don't have any AR codes other than those.