Then now is it good?
function onThink(interval, lastExecution)
for _, cid in ipairs(getPlayersOnline()) do
doPlayerAddMana(cid, getPlayerSkillLevel(cid, SKILL_FISHING) * 2, false)
doCreatureAddHealth(cid, getPlayerSkillLevel(cid, SKILL_CLUB) * 0.5)
end
return true
end