Since we use a custom theme (based on prosilver, just different colors), I copied the styles/all folder to all/coam_swtor and all/coam_nosnow
Changes in colors and stylesheet are working fine. I also deleted the snowfall.jquery.js and overall_footer_after.html and overall_header_content_before.html in styles/coam_nosnow and the snowfall is still showing. I purged chache and tried to disable /enable extension. The snowfall is still there.
Did I do something wrong? Looks like events are not overriden?
Edit: I did something wrong. I want the files to be overriden, so I need empty event files, not deleting them. Otherwise those from all will be used. Works now, thanks.