Just to clarify this. I did not intend to work on any kind of installer but I read other posts in this forum where people expressed thoughts about an installer, e.g. here
I am mostly interested to have a place where users can inform about their plugins, even in a way, that they list it with status under construction. There are so many good ideas, this is really a field where there is a lot to do and there is much fun in it. That’s why I thought it to be important, to have a place to look what is already there or what is in progress. Thus users can contribute to growing plugin projects instead of accidentally reinventing the wheel.