A coworker of mine, Maciej Blizinski, has become the proud maintainer of the OpenCSW shflags package for Solaris machines. He also maintaines the log4sh package as well (another of my shell libraries). Grab them if you like!
I made a new release of shFlags today, version 1.0.3.
It is mostly minor bug fixes, but it does fix a major issue in the handling the mixing of flag and non-flag arguments on the command-line (the enhanced version of getopt is required).