I guess I did say something to that effect quite a while ago. The only thing that has really changed in my mind is that I no longer think .net is as inevitable as I once thought it was. I still don't like the classic java tools for web development as they seem to be inordinately difficult to use.
As far as my beginning to work on nsjava again, it's really just a reflection on the fact that I like a technical challenge - nothing more. After taking a long break from working on nsjava, it occured to me how I could go about solving most of the problems I was finding when trying to integrate TclBlend in Aolserver. I've implemented those changes, and it now seems to be functioning quite well.
I would be happy if people found my work useful, but I don't expect that nsjava would be adopted as part of the openacs architecture.