I'm not sure what you're looking for. When I look at perl.com I see:

• Current perl5 list Summaries
• A smattering of articles from the past few months
• Some relevant blogs which have been updated recently

Certainly 6 years ago there may have been more published there routinely, but that's to be expected as perl moved through a huge bubble period driven by the Internet bubble. If you feel the burning need to read more about perl, you can browse:

• Planetsix
• Perlmonks
• Use Perl

And as has been mentioned, feel free to contribute ideas to perl.com.

Cheers,
~Jeff

--
(Presuming for the sake of argument that it's even *possible* to design better code in Perl than in C. :-)
   -- Larry Wall on core code vs. module code design