On 23 February 2016, I posted version 2.2 of the Offo hyphenation patterns for FOP. These patterns were derived from the most recent TeX patterns at svn://tug.org/texhyphen/trunk/. Patterns for Occitan and Classical Latin were added.
The package with compiled patterns is now called offo-hyphenation-compiled.
The installation instructions for the source package contain a note about the required stack size. It is higher than set in the Ant build file of FOP.... read more
On 24 December 2013, I posted version 2.1 of the Offo hyphenation patterns for FOP. These patterns were derived from the most recent TeX patterns at svn://tug.org/texhyphen/trunk/.
Simon Pepping
On 21 January 2010 I replaced the file offo-hyphenation-utf8.zip, which contains the source patterns. It was reported to me that the earlier file did not actually contain the source patterns but the compiled patterns. This has now been corrected.
Simon Pepping