This is a great service, but I couldn't configure a Twitter stream agent because the installation doesn't have Twitter set up. Another thing I'd like to know w

This is a great service, but I couldn't configure a Twitter stream agent because the installation doesn't have Twitter set up. Another thing I'd like to know when signing up to a service like this is if and how I can get my data with me if I decide to migrate to a self-hosted version for example.