point me in the right directiion

[Wubsie]

In WoW, multiboxing is perfectly allowed as long as you do not attempt to automate gameplay. Sending keypresses simultaneously to multiple clients does not fall under that definition. Blizzard has been abundantly clear about this over the years. I.e. as long as you are the one in control and each action taken is the direct result of you, the player, pressing keys, then you are generally fine.

To date there hasn't been a single ban for multiboxing itself, even with the use of multiboxing software, as it is not a violation of the terms of service. False positives for botting are always plausible, but unlikely. And of course the normal rules still apply, so griefing, zone disruption, economy manipulation and so forth can be actioned. I've been using ISboxer for close to 7 years now and I've not had any issues with it. There's plenty of people on these boards who have been at it for even longer than me with nothing happening to them.

As far as functionality, I believe everything in the ISBoxer suite is allowed by Blizzard, as it offers no automation features such as auto-firing or repeating key presses, delayed actions and it does not attempt to know anything about what is happening in the game.