You can import games from LG by entering the game id; you may also copy the link in your browser's address bar to easily share game records (for example, game 1490971).
As mentioned in the original thread which inspired me to build Havannah Board, I'm planning to write similar tools for other games. Feel free to suggest games, request for features, or report bugs here.
I like the win detection. It was not the most necessary part (as players should be able to do it) but it still is a nice feel when you realize that you secured yourself a win.