Including Changes information in POD
Is including Changes information in main module's POD a good idea?
You bet. Typing "man Foo" or "perldoc Foo" beats having to go to search.cpan.org or metacpan.org and search for Foo and click some more. Or having to download the distribution, extract the tarball, and viewing the Changes file.
Well, actually, it's a good idea as long as module authors don't have to do it manually.
UPDATE 2012-09-07: I changed my mind :) After creating an alias chg to a command that views Changes in my local repositories, and chgr to cpan-listchanges, I no longer find Changes in the POD appealing. So all I needed was an easy access to Changes.