This is major update compared to the previous ones. Most important: it adds a new restriction...the height of textures used by the software renderer has to be a power of 2 now. This allows the software renderer to support texture tiling (finally).
However, a lot of other things have been done, so have a look at the changes-document here: http://www.jpct.net/changes.html
Have fun!
Verry nice engine
Thank you and feel free to post bugs/feature request or simply questions regarding jPCT in this forums.
Oh, and while i'm here in the news-section: jPCT 0.93 is on its way, supporting an improved lighting (look in the support forum for more details) and LWJGL0.7 support as well as some smaller fixes and enhancements. I'm just waiting for a problem i'm having with LWJGL to be sorted out by the LWJGL guys and then we go...