[Problem] Npc sells premiums for free.

[Galgula]

Hello,
I tried this script for my server.
I am using FerOts XML and this distro use Jiddo Noc System, anyway im using thi script:

local focus = 0
local talk_start = 0
local target = 0
local days = 0

function onThingMove(creature, thing, oldpos, oldstackpos)

end


function onCreatureAppear(creature)

end


function onCreatureDisappear(cid, pos)
if focus == cid then
selfSay('Good bye then.')
focus = 0
talk_start = 0
end
end


function onCreatureTurn(creature)

end


function msgcontains(txt, str)
return (string.find(txt, str) and not string.find(txt, '(%w+)' .. str) and not string.find(txt, str .. '(%w+)'))
end


function onCreatureSay(cid, type, msg)
msg = string.lower(msg)

if (msgcontains(msg, 'hi') and (focus == 0)) and getDistanceToCreature(cid) < 4 then
selfSay('Hello ' .. getPlayerName(cid) .. '! I sell premiums and promotions.')
focus = cid
talk_start = os.clock()

elseif msgcontains(msg, 'hi') and (focus ~= cid) and getDistanceToCreature(cid) < 4 then
selfSay('Sorry, ' .. getPlayerName(cid) .. '! I talk to you in a minute.')

elseif focus == cid then
talk_start = os.clock()

if msgcontains(msg, 'promotion') or msgcontains(msg, 'promote') then
if getPlayerVocation(cid) > 4 then
selfSay('Sorry, you are already promoted.')
talk_state = 0
elseif getPlayerLevel(cid) < 20 then
selfSay('Sorry, you need level 20 to buy promotion.')
talk_state = 0
elseif not isPremium(cid) then
selfSay('Sorry, you must be premium to buy promotion.')
talk_state = 0
else
selfSay('Do you want to buy promotion for 20000 gold coins?')
talk_state = 1
end

elseif msgcontains(msg, 'premium') or msgcontains(msg, 'premmy') then
selfSay('Do you want to buy 90 days of premium for 500 gold coins?')
talk_state = 2

elseif talk_state == 1 then
if msgcontains(msg, 'yes') then
if doPlayerRemoveMoney(cid,20000) then
doPlayerSetVocation(cid, getPlayerVocation(cid)+4)
selfSay('You are now promoted!')
else
selfSay('Sorry, you do not have enough money.')
end
end
talk_state = 0

elseif talk_state == 2 then
if msgcontains(msg, 'yes') then
if doPlayerRemoveMoney(cid,500) then
doPlayerAddPremiumDays(cid, 90)
selfSay('You have 90 days of premium time!')
else
selfSay('Sorry, you do not have enough money.')
end
end
talk_state = 0

elseif msgcontains(msg, 'bye') and getDistanceToCreature(cid) < 4 then
selfSay('Good bye, ' .. creatureGetName(cid) .. '!')
focus = 0
talk_start = 0
end
end
end


function onCreatureChangeOutfit(creature)

end


function onThink()
doNpcSetCreatureFocus(focus)
if (os.clock() - talk_start) > 30 then
if focus > 0 then
selfSay('Next Please...')
end
focus = 0
end
if focus ~= 0 then
if getDistanceToCreature(focus) > 5 then
selfSay('Good bye then.')
focus = 0
end
end
end

It sells premiums and promos for free and i get this error in my restarter when i start talk:

Lua Script Error: [Npc interface]
data/npc/scripts/premium.lua:onCreatureSay

luaDebugPrint<>. getDistanceToCreature<>: deprecated function. Use getDistanceTo<>

Someone knows what is the problem?

 

[Galgula]

Anyone? <too short>

 

[Ozo]

at

if doPlayerRemoveMoney(cid,20000) then

add

if doPlayerRemoveMoney(cid,20000) == TRUE then

 

[Evanz]

ey Ozo i love you :*

you fix my problem

now my alternative serv are perfect
http://mysticstorm.servegame.com:8090/