most MMOs have macros built into the game. What is usually ban-able is using outside programs to macro continuous actions. pretty much botting as they call it... farming money by having your character go through the actions of killing everything in a dungeon or open world for hours without actually being at the controls.

Also, make sure you have appearance data for the character saved for when you want to make your character, as said before the notes saying if a world is open for creation isn't actively refreshed, so, just as something opens it can close back up again based on congestion of new characters being made. So having that pre set data can help speed the process and make sure you can get in before the gates close again.