The MySQL Table Editor extension is based on the MySQLEditTable PHP classes by Martin Meijer (http://sourceforge.net/projects/sql-edit-table/).
Using the MySQL Table Editor you can view, add, edit or delete records of a MySQL table. There is also a built-in search option.
http://www.wysiwygwebbuilder.com/mysqltableeditor.html
You can download the new extension via the Extension Manager (Menu->Tools->Extension Manager->Available).
Please read the help!