alsa extensions for 2.9 or 3.2?

[P5music]

Hi,
I had the nasty idea to update all my extensions and their relative dependencies (new extensions were found to be added and others turned to have been dropped), so now it seems that alsa has troubles with tinycore 2.9.
Is it possible?
Do I have to restore old stuff?

[tinypoodle]

Do you imply you "updated" a 2.x system with 3.x extensions?