Unclear logon rules

http://forum.wowcircle.com/showthread.php?t=560820

http://forum.wowcircle.com/en/showthread.php?t=4917

GM Aleksungm is threatening multiboxers with bans on 4.3.4 fun, and says there is now a rule against it.

Please clarify what the rules really are.

Do not use any foreign program.
If you have created a many identical characters - it is not forbidden