Tvhead2TVB is a plugin for TV-Browser to add scheduled recordings to Tvheadend. This plugin opens your default webbrowser, and opens the simple webinterface of Tvheadend, which accepts a search query in the URL. The title of the recording is used as the search query.
Put dist/Tvhead2TVB.jar to the TV-Browser plugins' directory, which is ~/Library/Application Support/TV-Browser/plugins on a Mac and ~/.tvbrowser/$VERSION/plugins on a Unix/Linux machine. Then restart TV-Browser.
Bleeding edge: https://github.com/felixjogris/Tvhead2TVB