Hello. The userland tools for TOMOYO 2.4.0 were released. TOMOYO 2.4 is included in Linux 3.1 (where 3.1-rc1 will be released in a few days), but is also usable for Linux 2.6.38 and later by simply overwriting security/tomoyo/ directory. Policy files for TOMOYO 2.4 are based on TOMOYO 1.8. Therefore, you need to recreate /etc/tomoyo/ directory after upgrading the userland tools. Please test and report problems. I'll be away from development/build environments for from 10th to 14th due to travel. Meanwhile, binary packages and documentation will not be updated.