The most recent is 0.7, which included the boots, top and pants. I remapped and hacked the thing apart (mostly merging some materials and a couple minor tweaks) while looking for an updated version. I sent an e-mail a while back, but no response regarding a newer version.

You can find the armor here > http://www.geocities.com/sculpey.tw/sudi.html

Unfortunately, the page with the more recent stuff (version 0.7. is no longer online), but you might be able to track it down.