Big Blizzard is always watching! Earlier this week, Cheat Happens reported one of its users was banned in StarCraft 2 after utilizing trainers in single player. Blizzard apparently had suspended his account for 14 days over "exploitative activity." The idea is that even though these trainers are being used in single player and against AI opponents, the effects of earning achievements alters the "prestige" of a player's online persona, a supposed Blizzard rep responded via an alleged email.
We contacted Blizzard ourselves for a bit of clarification on the matter and were given a statement, which you can read past the break.