Not at all. I don't suppose that jja100485 is doing anything more than publicising the CD. I'd be amazed if they ever post again.
The post is borderline spam, but as it's relevant to Terry Pratchett I'm not going to delete it.
Wyrd bið ful āræd.
"Coffee. The finest organic suspension ever devised. I beat the Borg with it."
- Capt. Kathryn Janeway