Dear Kai, in the course of clean-up of "lost documentation" in the kernel, I intend to remove the file ./fs/qnx6/README in the repository and replace it by a section in the CREDITS and MAINTAINERS file, just as done with all other contributions to the kernel. Given that the email address has not been used since around 2012 and the time the filesystem was initially submitted, it might be likely that this email does not exist anymore. So, this email is just a quick check if there is still somebody responding or not. If no one responds, I would mark the QNX6 FILESYSTEM as Orphaned. If you do respond, I would simply submit a section with you as a maintainer. Best regards, Lukas