i know. the transactions are executed on our servers and it's the same as the user would be running them from their browser. I agree, we have to be a little more explicit about certain things. We have a very long list of features and improvements.
The shortcuts are subscriptions to templates (this is what a developer creates). The templates are xml files using txtful mark up language. There is some (pretty dry) documentation describing the building blocks of a template on the txtful-developers google group (please follow the link from the developers page). A good start is the getting started article. Please go ahead and ask any questions you might have. We would be very glad to get that group going.