(OP/author here) I think you should have asked before changing the URL.

The original URL pointed to the correct repository and had up to date performance numbers. Now it only points to the paper which is has stale information on both. Any chance to restore the original ?

If we asked before changing every url, we'd do nothing else all day.

I've put it back to the one you want, though I'm skeptical it's a better choice. It seems so to you because you know the project inside-out, but the audience here does not. The best story is the one that explains what it is, optionally with a comment in the thread pointing to updated information.