Usei o sistema de points deste topico : http://www.xtibia.co...points-in-game/

Gostaria de dois script um para retirar blackskull e outro para retirar redskull do personagem e que cobre points.

* Remover REDSkull (remover o redskull do personagem, valor 5 poits)

- Comando: !comprar removerredskull

* Remover BLACKSkull (remover o blackskull do personagem, valor 10 points)

- Comando: !comprar removerblackskull

Script:

function onSay(cid, words, param, channel)
 if getCreatureSkullType(cid) == SKULL_RED then
 if getAccountPoints(cid) >= 5 then
    db.executeQuery("UPDATE `accounts` SET `premium_points` = '".. getAccountPoints(cid) - 5 .."' WHERE `name` ='"..getPlayerAccount(cid).."'")
    doCreatureSetSkullType(cid, 0)
 else
	 return doPlayerSendTextMessage(cid, 27, "Sorry, you don't have a 5 premium points.") and true
 end
 elseif getCreatureSkullType(cid) == SKULL_BLACK then
 if getAccountPoints(cid) >= 10 then
    db.executeQuery("UPDATE `accounts` SET `premium_points` = '".. getAccountPoints(cid) - 10 .."' WHERE `name` ='"..getPlayerAccount(cid).."'")
    doCreatureSetSkullType(cid, 0)
 else
	 return doPlayerSendTextMessage(cid, 27, "Sorry, you don't have a 10 premium points.") and true
 end
 else
 return doPlayerSendTextMessage(cid, 27, "Sorry, you don't have a Red Skull or Black Skull.") and true
 end
end

tag:

<talkaction words="/removeskull" script="nome do script.lua"/>

Só precisa falar "/removeskull" e pronto.