Hello again Ma,
Why don't you use multiresolution?, We put so much properties in Ankamall3d but it works fast cause of multiresolution photos :) ...
This visit is an "old" one, and, as for me, it already belongs to the past !
BUT : don't worry, we have super-projects "in our suitcases". I'm very busy these times as I feel that interest in VR is growing again in France, in Europe and all over the world. Everyday, I realise it's not so difficult to match html, flash and xml. It can give "outstanding results" (as yours !).
As I often pointed our here, it's a matter of...time and... money. We have time, but customers are not conscious of the work involved (behind, that means the hours, the days, the weeks involved in the building of a tour)... and they are still a bit shy and close to their "purse". But it's another debate...
By the way (it has nothing to do with the former topic) : I love your "icon" representing... a wolf ? Is it still possible to shoot such animals, when and where ? My best "truly wild" shots where a lonely seal, squirrels and marmots.