I use it with the Quad Cortex and it does exactly what it says it does, no problems. The only issue I have is them asking 50EUR for a pedalboard mounting kit which is just a piece of plexiglass to compensate for the screw lenght after removing the ruber feet. Those screws should be included. The Dunlop wah, whihc is what this pedal is using for housing, uses short screws.
Here is how I fixed the problem: go to any DIY or arts and crafts shop and buy a sheet of foam (it cost me 2.99 EUR). If the foam is too thin, fold it in half. Screw the plate through the foam, then cut the excess around it to fir the shape of the pedal. Job done in 3 minutes and saved a lot of money. If a any place the foam wears out (but I don't see why it would any time soon) just replace the foam. It's easy and cheap. So far I've played several concerts, rehearsals and home use without any problem.