[thcilnnahoj]

Besides the already recommended Compressive Pro, I remember I got it working with these:

MDSP Compressor (side-chain version at the bottom)

Vanilla Compressor (It’s a little buggy to use in Podium, though)

I also tried with this aptly named Side Chain Compressor, but it crashed Podium during scanning. It also crashes other hosts on my system, so I don’t know if it’s worth looking into…