I have enhanced the db_plugin (version 1.2) that it does not completely stop anymore if the plugin cannot connect to the database. Additionally it tries to connect without parameters. If you have problems to connect please check if you have sql.safe_mode off!
The db plugin viewer (version 1.1) is now compatible with JFU 2.11 as well. The path had to be changed to the new folders of JFU.
You get both new version on the plugin page: http://www.tinywebgallery.com/en/tfu/web_plugin.php.
Have fun using JFU/TFU,