StarOffice seems to be one of the most popular programs to try to use with lxrun. Unfortunately, it is a very complicated set of programs, and the installation has proven to be quite tricky.
Included below are some installation procedures contributed by lxrun users. I have not personally tested any of these, but they should at least get you started.
If you have any additions/corrections/different procedures to contribute, please E-Mail steven@ugcs.caltech.edu.