Project files have been updated to version 5.1 (original post has been updated as well). The new download links are NOT the same as before, so please PM me for the links.

Rough summary of changes:

Added Thai (scaled only), and re-rendered Arabic using a more legible font. Instructions for changing subtitles into different formats are greatly simplified. The packages are also a little different: one package includes everything, and then two smaller packages just have DVD subs and sources.