Much real-time discussion happens on our IRC channel, #perl6 on irc.freenode.net.
We try to be very nice to newcomers, so feel free to join us, and ask any Perl 6 questions you might have.
We discuss questions about Perl 6, how to install a compiler, proposals for small enhancements to the specification, ideas for new modules - you name it.
If you don't have an IRC client installed, you can use your browser to connect to IRC.
If you missed an interesting discussion on #perl6 - don't worry, there are public logs available. These logs also turn many Perl 6 specific abbreviations into links, or explain them when you hover with the mouse over them. A different logging facility can be found on colabti.org.
Please do not ask for help on Perl 5 topics in #perl6.
A variety of IRC bots make our life easier, here's a short explanation of what they do - courtesy by frettled.
perl6: my $a; will result in a test against
latest revisions of rakudo and niecza,
nqp: say('foo') will test nqp,
std: my $a will parse the expression using STD.pm6.
For other compilers, try "camelia: help".