Of the stands have been set for wall hanging, they may have been screwed into one of the other fitting points on the egg. I had to do that to get mine wall hung.
I was going to post a picture, but it's completely unclear from it!
But the installation manual PDF on the kef website does a much better job
http://kef.com/html/en/explore/about_kef/museum/2000s/KHT2005.2/index.html
Interestingly it shows all the speakers as hts2001s... And the stand on my centre says it's an hts2001 as well (I've got a 2005.2 set up in my dining room).
Is there actually any difference between the hts2001.2 and the "htc2001.2" apart from which way round the kef logo is stuck