DeMark TD Sequential & TD Combo

I want to plot the DeMark TD Sequential and TD Combo indicators on the same chart. The rules for both indicators are described in Jason Perl's book DeMark Indicators. I am in the process of distilling the text down to a list of rules.

I also want the TDST S/R levels plotted but that's pretty straightforward.

There are a couple of decent attempts to program the TD Sequential for MT4 already in the public domain but some of the calculations are not quite right and the displays of the bar numbers are quite scrappy. I would love the charts to look like Bloomberg's :-)

Please only consider the job if you are already familiar with DeMark indicators because, if you have to devote time to getting yourself up-to-speed with the general concepts, it really won't be worth the effort for you. If you have already programmed the indicators, even better.

Many thanks,
Kevin