Show previous or next tweets

Have you wanted to see previous and next tweets of a specified tweet? This twicca plugin will show them.
This app will work with twicca and twicca plugin-compatible twitter client. (This app tested with TwitPane+, twicle plus, Justaway.)
If you want to look at previous and next of past tweets over a certain extent, this app needs official Twitter app.

source code is available at GitHub.