I am having the same thoughts about posting the actual project files and keeping up with changes. But, after looking at a couple of project threads they were fairly old and had not changed since they were finalized. So I am now thinking that might not be as bad as I thought. There will also be links to the threads, so a note could be added to be sure to check the thread for updates. Maybe adding the date the files were added to the list would be a good idea as well?
What and or where to link to in the threads is something I hadn't yet thought of? This all sounded fairly easy at first, but might be a bit more involved than I first thought? When going back through the first thread I posted above, I discovered quite a bit of extra information that I had totally forgotten already. But is was very good info for someone trying to learn about these circuits. I relearned a thing or two myself by rereading that thread.
I think I am now leaning toward a link to the main thread and maybe adding another link directly to the post containing the project files. Doing that and adding a note to always check the original thread for current versions might cover things pretty well.
How does that sound?