This is the software currently running on our production server. We are going to develop a new version to simplify some of the things that are messy in the current system, as well as improve programming conventions, etc. so that it is easier for new programmers to get started working with the blockchain.
You can see the software in action:
http://saito.tech:12100/. (US server)
http://cn.saito.tech:12100/. (China server)
This release may be updated to fix minor reported bugs if and as reported.