Just wondering, does anyone here use Komodo IDE/Edit 4.x, and what do you guys think of it? There are a few threads on Komodo but most of them are old, dating between 2000 and 2004-2005.

It's kind of... sad, well not sad, a bit ironic perhaps, that Perl used to be very prominent in ActiveState/Komodo but now are somewhat... subsided. The latest version of Komodo seems to be all about Ruby and Rails support. Meanwhile, Visual Perl was discontinued, there is still no perltidy integration in Komodo, and no sight whatsoever of Perl6 syntax support coming/planned.

I guess the facts speak for themselves, that we don't need/want commercial IDE's like Komodo. But for those who have not tried it (or last tried it a few years back), I highly recommend to check out this particular IDE. It's very good with lots of features.