Do not bring aggressive mobs into or near Darkhaven, as when their charm
wears off (either naturally or by attack) their aggressive nature will return.
Also do not bring aggressive mobs into areas which are lower in level than the
area from which the mob originally came. You can use the 'areas' command to
check an area's level. See 'help charm' for more.
Remember, you are responsible for any action a charmed mob makes. This means that if your mob attacks someone, you'll be labelled an attacker. It also means that if your mobs are spamming others, you will be liable under spam laws.
*information as of July 27, 2005