is there any timeline for integrating the next features for iphone/ipad? I think we will hardly ever see support for integrated video but I guess the basic thing to create virtual tours is hotspot integration.
I can't say a date, but <hotspot> and <plugin> elements will be ready in the next release (not all attributes will work, but the most), this part is now near ready and currently I'm working on the 'actions' system (e.g. loadpano,tween,...) and when this part is also ready, it will not take long anymore for releasing,