I would like control over the recently played list and the "buy this album" anchor... I would like to change that anchor to something else globally by default. Optionally, if available, I would like to have custom anchors for some tracks.

A possible overview...
The issue: some of the music I host will be made publicly available for free.
The solution: change to "Download this Track"
The issue: some of the music I host will only be a single.
The solution: change to "Buy this Track"
The issue: most of the music I host will be project music that is several revisions deep, not complete, for months...
The solution: change to "Soundcloud Track Info"

Anyway, this would be extremely easy for you to add into the panel as you have a variable next to the album that calls for the link... move that variable to the track as well... have an if/then/else to place the track buy info first, if it's null place album buy info, if it's null place default buy info.

Me too I need a way to have some control over recently played songs (name + author), calling to the server every minute (cron?) and preferred via PHP and not javascript.

I simply can't find it in Centova's documentation nor in the forum. :-(

TIA,
hip