local gui = game.StarterGui.level

game.Players.PlayerAdded:connect(function(player)
	
gui.Frame.PlayerFrame.PlayerImage.Image = "http://www.roblox.com/Thumbs/Avatar.ashx?x=100&y=100&Format=Png&username="..player.Name
gui.Frame.plrname.Text = tostring(player.Name)
gui.Frame.Level.Text = ("Level "..game.Workspace.Utilities.Plugins["Bloxcade Center"].Level.Value)
gui.Frame.Points.Text = ("Points: "..game.Workspace.Utilities.Plugins["Bloxcade Center"].Points.Value)

while true do
	wait()
game.StarterGui.level.Frame.Background.CurrentRank = script.Parent.Parent.Plugins["Bloxcade Center"].Level
game.StarterGui.level.Frame.Background.NextRank = script.Parent.Parent.Plugins["Bloxcade Center"].Level + 1
end
end)

My error: "CurrentRank is not a valid member of Frame" on line 12, I looked, and it clearly is a member...but why do I get this error?

By the way.. "CurrentRank" is a TextLabel