AudioFile-Info-MP4-Info 0.6 Latest
Add a Changelog (best named 'Changes') to the distribution. It should list at least major changes implemented in newer versions.
Add a README to the distribution. It should contain a quick description of your module and how to install it.
Ask the owner of the distribution (the one who released it first, or the one who is designated in x_authority) to give you a (co-)maintainer's permission.
This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.
Add a 'repository' resource to the META.yml via 'meta_add' accessor (for Module::Build) or META_ADD parameter (for ExtUtils::MakeMaker).