DjVuLibre had been updated to version 3.5.24 (2011/09/26)
http://svn.netlabs.org/ports/wiki/djvulibre
"
DjVu is a web-centric format and software platform for distributing
documents and images. DjVuLibre is an open source (GPL'ed) implementation of DjVu, including
viewers, browser plugins, decoders, simple encoders, and utilities."
Source: Silvan Scherrer on Twitter.