function emote_handler(emote)
    if emote == "BITE"
        race, _ = UnitRace("target")
        sex = UnitSex("target")
        name = UnitName("target")
        count,_,_,_ = unpack(BiteDatabase[name] or {0,nil,nil,nil})
        count = count + 1
        BiteDatabase[name] = {count, name, race, sex}
    end
end

hooksecurefunc("DoEmote", emote_handler)

local f = CreateFrame("Frame")
f:RegisterEvent("ADDON_LOADED")
f:RegisterEvent("PLAYER_ENTERING_WORLD")

f:SetScript("OnEvent", function(self, event, ...)
 self[event](self, ...)
end)

function f:ADDON_LOADED(name)
 if name == addon then
 BITER_DB = BITER_DB or {}
 DB = BITER_DB
 end
end

function f:PLAYER_ENTERING_WORLD()
 PlayerName = UnitName("player")
end