From NeOn Wiki
How to create a build of the NeOn Toolkit
(1) Yes, that’s right. I am currently creating the build.
(2) I did that mostly, but I guess you are right and it should be enough to change the versions, only when you changed anything, but in the core-feature you have to change it for sure, as well as the KC-Viz feature when you changed something in the KC-viz project.
(3) You can create an account by yourself, in case you need more right, let me know
(4) While I was developing, I always created a “weekly build”, if I added some new features, it could be stable (no tests), and the last “weekly build” was made more than one week ago ;)
(5) Ah, there is no 5 ;)