Geez. Corto is working on them he may port them over to JKA though.
http://www.cortocg.com/phpBB2/viewtopic.php?t=47
http://www.cortocg.com/phpBB2/viewtopic.php?t=42
The sword can be done by modelling it long and having it attach to the wrist bolt. Which is an option in the saber definition file.