Might be a little late to the party here but the 1st 'heat map' shown on the link from the 1st post is not MT4, its the software from topgunsoftware and leveragefx.com. Really old chart too as they have updated their tools 10 fold since that vid was made.
The guy was trying to tout his software round here a while back. Turned out there was nothing in it that isn't offered free elsewhere.