Stuart Herbert has an informal post asking for feedback on how many developers/organizations out there have already adopted this latest version of PHP.
Now that PHP 5.3 has been around for a few months and we've started seeing plenty of blog posts covering all the new features in PHP 5.3, I'm wondering whether or not you have actually moved to PHP 5.3 yet.
To cast your vote, head over to this poll and choose one of the options (or Other). As of the time of this post, it looks like the "No, my $distro doesn't support it yet" option is barely in the lead in front of "Yes...and I'm loving it!". There's lots of reasons in the "Other" category as well. Get your vote in before September 21st when the poll closes.