Allison Randal's article on Perl 6 topicalizers is very interesting. Honestly, I really appreciate this kind of articles. I lurk in perl6-{internals,language} but I can't read (and understand) everything, even with the help of Piers Cawley's summaries. Thanks, Allison.
Other news. I've just read on perl6-internals about a tool, cvsmonitor, installed by Robert Spier to collect statistics about parrot development. Of course, this kind of software immediately rings a Subversion bell in my mind. And I remembered an idea I had some weeks ago : implement a Perl module that parses subversion logs. Written down on the todo list ;-)