Hola,
First off, Dubscript is absolutely fantastic. I've been using the most recent version of Dubscript on a Nexus 7 MkII since early November, and it's an utter joy, particularly when it comes to editing an already existing draft. It's fast becoming an integral part of my workflow. So, thanks for creating it.
That said, given how much I like it, I'm a little concerned what might happen when the Beta expires next Tuesday. Will it simply cease to work? If so, when will a full version available at some point in the near future? Or at the very least a new Beta.