Good but needs some work

Basic mySQL knowledge is needed to use this pluging. Actual access to your database (via PMA or Adminer) helps a lot since the feature set is very restricted. There is no full db manipulation but rather WP visualization of SQL data and simple editing of existing tables.

Actual code and plugin navigation/layout is surprisingly good. English language is *HORRIBLE*. The author need to consider releasing two different versions. One in Chinese and one in English.