This has indeed come up before, most notably in Future of Perl, Future of the Monastery. The general consenses to this, and most other new-section things, is that on perlmonks, posts are not directed into sections by what they are about, but by what type of discourse they are. Technical questions are in Seekers of Perl Wisdom, for example, if they are about CGI, DBI, or even Apache (though the last is OT, it's still a SoPW). Thus, there's no reason to add a perl6, or parrot, section, because perl6 nodes come in SoPW and Meditation categories, just like perl5 questions.
Warning: Unless otherwise stated, code is untested. Do not use without understanding. Code is posted in the hopes it is useful, but without warranty. All copyrights are relinquished into the public domain unless otherwise stated. I am not an angel. I am capable of error, and err on a fairly regular basis. If I made a mistake, please let me know (such as by replying to this node).