Report bugs
Rakudo uses RT (http://rt3.perl.org/) for bug tracking.
Bug reports and patches are sent by email to rakudobug@perl.org.
Addresses like perl6-bug@perl.org also tend to work.
For bug reports, include in the message:
- the revision of Rakudo being used
- steps needed to expose the bug
- what you expected to occur
- ideally, a test for the bug