If you haven't see AnnoCPAN, it's a new way to share comments on Perl POD: Example: http://www.annocpan.org/dist/Net-ICal-0.15/lib/Net/ICal.pm
I have an idea about taking it a step further-- making it easier to close the loop with the author to integrate updates. CPAN documentation could be stuffed into a kwiki wiki using the POD format feature. Users could adjust the POD directly. The author could optionally download the changed POD and adopt it or further refine it. Perhaps user-contributed changes would be colorized, as they are on AnnoCPAN. Search.cpan.org would still prefer the official documentation as it does now, but also provide a link to the wiki documentation for the module as well. There are details to work out, but I thought I would float the initial idea for responses. (OTOH, maybe AnnoCPAN is sufficient, since authors can copy/paste the changes they want... ) Mark PS. An AnnoCPAN tip: Notice that if you are an author, you can subscribe to all comments on your modules: http://www.annocpan.org/~MARKSTOS/recent.rss