Spark IM 2.8.3 发布了。Spark 是一个开源，跨平台IM客户端。它的特性支持集组聊天，电话集成和强大安全性能。如果企业内部部署 IM 使用 Openfire+Spark 是最佳的组合。
更新内容：
Bug
Not saving settings without opening Advanced menu once
Setting "Chat Window Always on Top" also enables "Main Window Always on Top" behavior
NPE when not setting an avatar
Joining a MUC with a duplicate nickname results in strange behavior.
ContactList should not pop up when logging off
Password not removed from spark.properties when "Save Password" option is disabled
Resets initially empty values in Advanced menu when logging out
New Feature
添加选项以查看广播历史记录
添加匿名 SASL 支持
Task
Update bundled JRE with the latest version
Remove unused static analyzers
Remove legacy CVS keywords
Remove obsolete information from Readme and update links
Improvement
Remove Log out menu when Auto Login and Save Password are disabled
Make logs rotate based on size or time
Shouldn't save password when SSO is being used
Implement group chat duplicate name deconfliction similar to 2.7.7
Add translations to MUC dialogs
Update German translation
下载地址：
http://www.igniterealtime.org/downloads/
来自:开源中国社区
