im the one behind mbturbo.com
here you have the thread with changelogs aswell as questions answered.
And as you can see in the videos (Ole Fejes own ones) it works good, friends of mine has setups that are alike, paddel shifting and high performance diesels,
the setup posibilities are huge also, both higher pressure when accelerating hard, aswell as setup smooth perfect shifts when cruicing. (al easy throu the software)
(you select with the button and "rate" the last shift, to soft or to hard, and the system adapts tries to adapt the shift-settings according to what throttle, speed and firmness of shift was executed last time)
and althou i havent tried it myself in my own cars, i have friends who have, both for dailies and for more performance oriented cars, the system (made by a Danish guy named Ole Fejer) works pretty darn good, its more or less the goto solution for the people wanting an automatic transmission with their superturbodiesel cars.
And i will further on get a kit for one of my cars as soon as i get the ECU up and running.
loads of people run the system with great success, turbobandit.com for example (the crazy tuning swedish-russian guy) runs one in his car now)