Hola
para responder tu pregunta y no ir para otras partes ve a:
c:/eathena/conf/battle/gm.txt
dentro de eso busca:
// The minimum level for a GM to be unable to distribute items.
// You should set this to the same level @item is set to in the atcommand.conf
// NEVER SET THIS VALUE TO 0, or you will block drop/trade for normal players
gm_cant_drop_min_lv: 1
//The trust level for your GMs. Any GMs ABOVE this level will be able to distribute items
//ie: Use Storage/Guild Storage, Drop Items, Use Vend, Trade items.
gm_cant_drop_max_lv: 0
deja TUS opciones tal cual salen aqui.
see ya