Your patches have been applied for v0.30, and should show up on the mirrors within a few hours.
Future bug announcements and discussion will take place on the RT site at: https://rt.cpan.org/Dist/Display.html?Name=Inline-CPP. I think for now the facilities that rt.cpan.org provides are adequate for our purposes in lieu of a dedicated mailing list. I look forward to seeing you there.
Update: syphilis confirmed that the v0.30 distribution resolved this issue for him. Once the CPAN testers matrix catches up we'll know more.