I'd say that you all should be cautious with this.
Since nobody owns Flash anymore, the hackers can get easily over your infos.
I can understand that nobody likes this period, where nobody can create anything, but this is about your safety.
I'd rather go weeks without making Blingees, than having my computer hacked and my informations stolen.
Even Adobe strongly recommends us to uninstall Flash/any browser that still supports it.
Just wait till Blingee will be converted to HTML5.
Edit: For example, today the Blingee team was online. So I'm assuming they are working at something.