Thank you for contacting the Blizzard Technical Support department. My name is Carlos and I will be assisting you today. The message on Battle.net is more of a reminder rather than a new announcement. This has been Blizzard's policy since the game's launch: Blizzard Entertainment considers any third-party program designed to affect the way that a Blizzard game interacts with Battle.net – including seemingly harmless programs designed to make doing things easier, such as changing hotkeys, playing multiple copies of the game on the same system – a hack program. The use of any such program will be detected by the Battle.net staff and may result in the closure of the account tied to the usage of the program, or even the temporary or permanent banning of the CD key tied to that particular account. Blizzard is especially focused on removing hack programs created with cheating in mind, but as mentioned above, using third-party programs designed to make things easier also puts the user's account and/or CD key at risk. As part of our strict anti-hacking policy, this is our best way to ensure that play on Battle.net is equal for everyone. There are no exceptions to this policy.
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觉得没啥不一样的; 多开在一个机器上是一定不合规定的, 句号. 感觉他就是办多开, 也可能先暂时办吧; 弄不好是先下点毛毛雨, 等下LAD前不久再办也说不定.