when 1.8 goes final one of the things I will be doing is documenting everything, i won't be going from the current help thing and just updating the changes but will instead be going through from scratch.
I'll also be doing it from the source to make sure i don't miss anything, and don't add anything incorrectly (for example going through the bit that actually processes commands when documenting which commands are available, rather than previous documents and updates) - so it should get accurate and complete documentation when it has finished beta.