add this in items.xml to the wep you want to be the donator wand.
Code:
<attribute key="weaponType" value="wand"/>
<attribute key="shootType" value="death"/>
<attribute key="range" value="3"/>
</item>
and in weapons/ weapons.xml add this
Code:
<wand id="ITEM ID" level="100" mana="100" min="100" max="100" type="fire" event="function" value="default"> <!-- Donator wand -->
<vocation id="2"/>
<vocation id="6"/>
<vocation id="10"/>
</wand>
and wich vocations who can use it you just edit.. and add the item id of the item you put the first lines to.