Why isn't this save data script working anymore?

I made this script a while back. After a while, it didn't seem to work anymore.

What happened was it only understood I have one thing. of an array of ten.

here's the script.

function Enter(plr)

    wait(.5)
    plr:WaitForDataReady()
    plr.leaderstats.Gems.Value=plr:LoadNumber("Gems")


        plr.BCGems.Value=plr:LoadNumber("BCGems")

    ge=plr.Gems:GetChildren()

    for i=1,#ge do
        ge[i].Value=plr:LoadNumber(tostring(i))
    end

    bc=plr.BCoins:GetChildren()     

    for i=1,#bc do
        bc[i].Value=plr:LoadNumber(tostring(i))
    end
end

function Exit(oplr)

    ge=oplr.Gems:GetChildren()
    oplr:SaveNumber("Gems",oplr.leaderstats.Gems.Value)

    oplr:SaveNumber("BCGems",oplr.leaderstats.BCGems.Value)

    for i=1,#ge do
        oplr:SaveNumber(i,ge[tostring(i)].Value)
    end

    bc=oplr.BCoins:GetChildren()        

    for i=1,#bc do
        oplr:SaveNumber(i,bc[tostring(i)].Value)
    end

end

game.Players.PlayerAdded:connect(Enter)
game.Players.PlayerRemoving:connect(Exit)

It used to work.

Please help. This is the game: http://www.roblox.com/games/249848896/AE-NC-Test-Demo

Thanks!

-ds