This is too bad. The world needs a viable MS Access replacement as a place for excel sheets to go (instead of to Access).<p>Thanks for working on this.<p>If you consider open-sourcing this it might be a project that gets support as there's nothing in the Google suite or others that comes close to this.
I am really sad to see this go. Though I didn't actually use it for more than a few hobby projects, it always struck me as very cool to be able to link things.