Deprecated parts of Kadu 4 code were removed. Kadu 4 is not able anymore to import configuration from Kadu 0.6.5 and previous versions.
Following plugins were reomoved:
Configuration of hints plugin was greatly simplified. It allowed to fix many of hints' bugs.
Gadu-Gadu protocol supports synchronization of multisession statuses. If user is logged on Gadu-Gadu using more than one device, then Kadu will respect status changes made on these devices.
Status buttons in preview window:
It is now possible to change status using buttons in preview window on taskbar. Taskbar context menu allows for quick access to current/recent chats using Jump Lists.