CS2D 
CS2D Tibia (I know......)
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This is in the hook.lua to make health bar system over players heads, it give a error to console but it works like a charm.. tho the errors are annoying cuz i cant read anything else then the error.
addhook("ms100", "HEALTHbarsms100")
function HEALTHbarsms100()
for _, id in ipairs(player(0, 'table')) do
if PLAYERS[id].tmp.equip[3].monstermessage >= 35 then
hudtxt2(id,15, "", '255255255', 565, 389-CONFIG.PIXELS, 1)
hudtxt2(id,16, "", '255255255', 565, 392-CONFIG.PIXELS, 1)
else
PLAYERS[id].tmp.equip[3].monstermessage = PLAYERS[id].tmp.equip[3].monstermessage + 1
end
if PLAYERS[id] and PLAYERS[id].tmp then
if PLAYERS[id].x and PLAYERS[id].y then
if PLAYERS[id].HP > 80 then
freeimage(PLAYERS[id].hpimage)
PLAYERS[id].hpimage = image("gfx/weiwen/100hp.png", 0, 1, id+200)
elseif PLAYERS[id].HP > 60 then
freeimage(PLAYERS[id].hpimage)
PLAYERS[id].hpimage = image("gfx/weiwen/80hp.png", 0, 1, id+200)
elseif PLAYERS[id].HP > 40 then
freeimage(PLAYERS[id].hpimage)
PLAYERS[id].hpimage = image("gfx/weiwen/60hp.png", 0, 1, id+200)
elseif PLAYERS[id].HP > 20 then
freeimage(PLAYERS[id].hpimage)
PLAYERS[id].hpimage = image("gfx/weiwen/40hp.png", 0, 1, id+200)
else
freeimage(PLAYERS[id].hpimage)
PLAYERS[id].hpimage = image("gfx/weiwen/20hp.png", 0, 1, id+200)
end
end
else
if PLAYERS[id].hpimage then
freeimage(PLAYERS[id].hpimage)
end
end
end
end This is the error :
LUA ERROR: sys/lua/cs2dtibia/hooks.lua:329 attempt to index field '?' (a nil value)
And line 329 from above is :
if PLAYERS[id].tmp.equip[3].monstermessage >= 35 then
All i've found out is that a value is missing and i dont know witch one it is (Pm or comment and ill post the file)
TA