1. Download Pentaho BI Server CE 6.1 https://sourceforge.net/projects/pentaho/files/Business%20Intelligence%20Server/6.1/biserver-ce-6.1.0.1-196.zip/download

2. Put the plugin CRUDClient into pentaho-solutions/system

3. Create a database connection called clients into MySQL.

4. Execute clients_db.sql

create database clients;
use clients;
create table tb_clients(
    cod integer,
    name varchar(200),
    company varchar(100),
    country varchar(100)
);

5. Change db password

5.1) Open those files on PDI: registerData.ktr, updateData.ktr, deleteData.ktr, KettleTransBuscar.ktr.

5.1.1) In registerData.ktr, go to step table ouput -> Connection -> Edit... -> Change to your own MySQL password.
5.1.2) In updateData.ktr, go to step insert / update -> Connection -> Edit... -> Change to your own MySQL password.
5.1.3) In deleteData.ktr, go to step Delete -> Connection -> Edit... -> Change to your own MySQL password.
5.1.4) In KettleTransBuscar.ktr, go to step table input -> Connection -> Edit... -> Change to your own MySQL password

6. Restart BI Server

7. Enjoy the plugin.
   

Note:
After any insert, update or delete using the plugin, we need to reload the plugin on App Builder.

http://community.pentaho.com/projects/app-builder/