Those posts came from Die_Bogener and were posted on the German forum. I don't think Die_Bogener reads the English forum.
I've also asked him for this information, but with the old forum gone, he also only has the pictures left, but no text. (see also on the geman forum)
Let's hope everything get recovered fast. Maybe you can repost your question on the german forum (in german). I suppose Die_bogener will answer (as he always was a very regular contributor to the forum).
Kind regards
Joost Declercq
Gent