Version 0.3 is here. A couple small bugs are fixed, module features can be controled via sysctl variables (enable or disable features) and code is split into different source files (it was a mess in a single file!). Tiger support is removed so it’s ready to work with Leopard 10.5.6. Check the README file for more info.
As a bonus I discovered that DTrace equivalent to PT_DENY_ATTACH is P_LNOATTACH, and is bypassed due to our ptrace hijack. Didn’t knew about this one 😄. Check the source of antidebug.c to understand why this happens.