Adding a velocity hud element to the fretta hud for a new gamemode :?

[CertifiedCode]

Hello I am fixing up this old gamemode to put it up on a new server and im using fretta13 the main hud code is this

function GM:UpdateHUD_Alive( InRound )

		
		if ( GAMEMODE.RoundBased ) then 
		
			local RoundNumber = vgui.Create( "DHudUpdater" );
				RoundNumber:SizeToContents()
				RoundNumber:SetValueFunction( function() return GetGlobalInt( "RoundNumber", 0 ) end )
				RoundNumber:SetLabel( "ROUND" )
			Bar:AddItem( RoundNumber )
			
			local RoundTimer = vgui.Create( "DHudCountdown" );
				RoundTimer:SizeToContents()
				RoundTimer:SetValueFunction( function() 
	if ( GetGlobalFloat( "RoundStartTime", 0 ) > CurTime() ) then return GetGlobalFloat( "RoundStartTime", 0 )  end 
						return GetGlobalFloat( "RoundEndTime" ) end )
				RoundTimer:SetLabel( "TIME" )
			Bar:AddItem( RoundTimer )

		end
		
	end

end

that just creates the time left on the screen tried using the same thing to add a velocity hud but i got nothing i think it was the code i put can anyone assist me in adding the velocity ?

[editline]8th July 2015[/editline]

Okay let me change it is there any way to add in a velocity bar?

[CertifiedCode]

Anything bruh?