You might notice that when you hit F1 from FaceFX Studio, or click on the Support->Docs link above that you are no longer taken to a different website. We have migrated the documentation to facefx.com.
This was done for several reasons:
1) We needed to be able to have multiple versions of the documentation for different versions of FaceFX Studio. You will notice that the links to the documentation pages have the version number embedded in them.
2) We wanted users to be able to find all relevant FaceFX information by searching in the search bar on facefx.com.
3) We've enabled the ability for users to comment on the existing documentation. If you are looking for information in the docs, but can't find what you are looking for, please drop us a note on the appropriate documentation page so we can improve the docs for other users. Please post your question to the forums as well since we check those more frequently than the comment approval queue.