Comment 2 for bug 1175508

I've looked inside the package (https://parabolagnulinux.org/packages/?sort=&q=lightspark) and the problem is that the sdl-backend isn't included in that build (file /usr/lib/lightspark/plugins/liblightsparksdlplugin.so is missing), so changing lightspark.conf alone won't help. Please inform the package maintainer to include the sdl-backend in the package.

This is no lightspark bug, but a packaging bug.