CTF Lobby Mod

```Lua
    CTF.Register                                        = function(Player)
        local PID                                       = GetRoleID(Player)
        local IP                                        = GetAccountIP(Player)
        local MAC                                       = GetAccountMac(Player)
        local OsTime                                    = os.time()
        local Attempt                                   = CTF.LeaveTime[PID]
        if GetChaAttr(Player, ATTR_JOB) < 8 then
            BickerNotice(Player, "Only characters that have done 2nd class advancement can participate!")
            return
        end
        if CTF.OpenDay() == 0 then
            BickerNotice(Player, "Registering for "..CTF.Conf.MapName.." is unavailable today, please come back again tommorow.")
            return
        end
        -- Checking if player mac same from registered character and playerid different from registered.
        if CTF.EnterLobby[IP].MAC == MAC and CTF.EnterLobby[IP].PlayerID ~= PID then
            BickerNotice(Player, "Alts are not allowed to enter!")
            return
        end
        -- Not registered and battle arealdy started.
        if CTF.EnterLobby[IP] == nil and CTF.MapOpened == true then
            BickerNotice(Player, "You can't participate, the battle arealdy started!")
            return
        end
        -- Registered, battle started and didn't DC on map.
        if CTF.EnterLobby[IP].PlayerID == PID and CTF.MapOpened == true and Attempt == nil then
            StartPlayerCTF(Player)
            return
        end
        -- Registered, battle started and disconnect attempt time didn't gone.
        if CTF.EnterLobby[IP].PlayerID == PID and CTF.MapOpened == true and Attempt ~= nil and OsTime < Attempt then
            StartPlayerCTF(Player)
            return
        end
        -- Registered, battle started and disconnect attempt time gone.
        if CTF.EnterLobby[IP].PlayerID == PID and CTF.MapOpened == true and Attempt ~= nil and OsTime >= Attempt then
            BickerNotice(Player, "You can't participate anymore, your attempt time has gone!")
            return
        end
        if CTF.OpenHour() == 0 then
            BickerNotice(Player, "Registering for "..CTF.Conf.MapName.." is unavailable at this hour, please come back later.")
            return
        end
        if IsInTeam(Player) == 1 then
            BickerNotice(Player, "You're inside a party. Cannot register!")
            return
        end
        if CTF.Conf.MinLv > GetChaAttr(Player, ATTR_LV) or (CTF.Conf.MaxLv ~= 0 and CTF.Conf.MaxLv < GetChaAttr(Player, ATTR_LV)) then
            BickerNotice(Player, "You can't participate, only players between levels "..CTF.Conf.MinLv.." through "..CTF.Conf.MaxLv.." can participate.")
            return
        end
        CTF.EnterLobby[IP]                              = {}
        CTF.EnterLobby[IP].PlayerID                     = PID
        CTF.EnterLobby[IP].MAC                          = MAC
        MoveCity(Player, "Arena Island")
    end
```