Stream anywhere improvement

I just got an idea to massivley improve the stream anywhere module. Let's make it cascade-like. I try to explain:

domain/1/2/3

At the moment each of the possible structures would show a unique stream. I think it would be even better if domain/1/2 would contain all items from domain/1/2/3 as well. And domain/1 contains all items from domain/1/2/3

If you think about this, you will see that it makes total sense for Joomla sites. No matter what the module is used for. Let's say for a shop system. You got categories and items. The category would contain the stream of all items if this category.

I will try to do this on my own since I think it should be not that hard to do since the module should not check for its current url but if his current url is part of the anywhere id. If I can get it done I will report back though I am not very optimistic to be honest.

Additionally, I have been asked some times about the functionality of that module and I think most people did not get how it is working and therefor did not understand its powers.