I'm glad to see Rust's progress. I'm still very interested in Rust, and incrementally learning the language. I do appreciate the documentation, IMO the developers have done a tremendous job in that respect.
One question though. When is Cargo going to be available on FreeBSD (and other BSD's)? I think these platforms are significant in the server space where Rust would be highly relevant. Having Rust usable there would likely augment uptake of the language.