alexlehm
I'm not sure if the extension manager is a plugin itself, anyway I have a feature request for the plugin list.
The short name of each plugin (i.e. the dir it is installed in the plugins dir) would be helpful when trying to debug issues with plugin installation etc. Currently this is not displayed, even in the details view of the plugin. (I had one plugin installed in a dir named as hashkey for some reason which causes a duplicate entry in the plugin list, but this was not obvious).
Also it would be nice to show the plugin date in the list title, this is currently shown in the details view only.