qBittorrent v3.1.4 發布，此版本包括了 Ubuntu 的安裝說明，主要更新內容如下：
- FEATURE: Statistics dialog (Gelmir)
- FEATURE: Tooltips explaining each peer's connection flags (sledgehammer999)
- FEATURE: Win/Mac Check for program updates every 15min and allow the user to manually check for updates through the help menu. (sledgehammer999)
- BUGFIX: Better dialog message for torrent delete confirmation (sledgehammer999)
- BUGFIX: Fix resizing grip location. Closes #1146. (sledgehammer999)
- BUGFIX: Lock toolbar in place. Closes #1144. (sledgehammer999)
- BUGFIX: Second attempt at fixing saving settings on shutdown. (sledgehammer999)
- BUGFIX: Sort labels in ‘Add new torrent' dialog. Closes #1150 #411. (sledgehammer999)
- LINUX: Fix build under Ubuntu 13.10 (sledgehammer999)
- LINUX: Make sleep and shutdown functions work on systemd's logind (Faheem Pervez)
Ubuntu下安裝qBittorrent v3.1.4方法如下：
$ sudo add-apt-repository ppa:hydr0g3n/qbittorrent-stable
$ sudo apt-get update
$ sudo apt-get install qbittorrent
打開：
更多Ubuntu相關信息見Ubuntu 專題頁面 http://www.linuxidc.com/topicnews.aspx?tid=2
