WP-Plugin Installer
Wordpress 2.5 has it’s own auto-upgrade so this plugin is obsolete.
This plugin allows to install WordPress-Plugins via the admin-backend. Just enter the plugin archive’s url. The file will be downloaded unpacked and after you confirmed to do so installed in the plugin-directory.
If files will be overwritten the plugin points out which files will be overwritten.
The plugin itself is half-German, half-English. Sorry.
