Sure newsgroups are old school, but PM isn't all that different from comp.lang.perl.misc once you strip away things like XP, especially with sites like Google offering the equivalent of Super Search.
As for the other "sites" you're looking for, I'd try the following for starters...
--k.
In reply to Re: Sites similar to Perl Monks, but not about Perl?
by Kanji
in thread Sites similar to Perl Monks, but not about Perl?
by benizi
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