I can not confirm that this works with atom feeds, and can find nothing in the documentation about it.
I haven't used this plugin and don't have the required modules to test this, so hopefully someone else can step in and assist you. I know tima posts here occasionally and I believe he's the creator of this, so perhaps he, or someone else knoweledgable, can help.
I have tried the examples directly from the local documentation at mt-plugins.org and get nothing - I suspect its the lack of the cpan modules causing the error for me - perhaps it is the same for you. Have you checked that you have the
requirements and read through the rest of the
documentation?just fyi for future, you can edit your posts if you forget the code buttons, just type in [ CODE ] and [ /CODE ] (without the spaces) manually. =)