Why dont you add so that you can do the following
"/afk <add reson here>"
example:
"/afk out shopping"
wich would show as
"The user is currentley 'out shopping'."
This would give an Idea of how long the player will be afk, so you wouldent have ti sit and wait for 3 hours for him/her/it to return =P
Yust a small suggestion.
Neff - RKI level 70 Gimp (Fixer without GA)