The last months, qTranslate was blocking my updates, because it gave me the message it will break my site. Too bad, the developer/maintainer of qTranslate seems to have abandoned his project, or he couldn’t find the time anymore. Luckily, thanks to the open-source-ness of the plugin, some brave souls have picked up the duty of forking and continuing the plugin, under the name mqTranslate. This made it possible to update again! So, I am fully upgraded to 4.0 with all plugins updated. The update was seamless and all settings were imported with no effort.
Thanks, Qian Qin for a great plugin, and thanks to the mqTranslate team for continuing it!