Vuze Client, an end-to-end application that acts as a complete BitTorrent downloader without slowing down the computer, is now at version 22.214.171.124 Beta 16.
Vuze BitTorrent Client is a relatively lightweight BitTorrent client that can be used to download torrents and even acts as a search engine.
According to the changelog, the ability to select an external browser to be used for launching external links as opposed to using the computer default has been added, subscriptions have been added to the list of external browser options, and a transparency option has been implemented to the transfer/download bars.
Check out the changelog for a complete list of updates and new features.
Remember that this is a development version and it should NOT be installed on production machines. It is intended for testing purposes only.