COOL!
Can we hope to get an update soon, ML? Or two? One for Catalunya+Monaco and another for Montréal+Silverstone+Nürburgring+Hungaroring (dunno for Spa-Francorchamps, I mean, if the white letters will change or not, yet).
Mine not compete!
I finally get it to work. After many unsucessful tries on textures, I tried to edit database.
Go to f1drivers_f1teams and double click on it. After that, find the value 17 and 63 on f1driver column. 17 stands for Button and 63 for Pérez. Than you will see driver 17 has livery 827 and driver 63, livery 826. Just swap both numbers and both get the cars right.
FINALLY I DID IT!
I've tried to do, but the logo I've found is too small for DHD texture. Because of this, it doesn't look sharp.