Openbravo installation + training -- 2

Hi, I need some training on how to install, customize and operate the openbravo commerce platform. [login to view URL] I am evaluating to use for a POS digital cash system, but it is far more complicated than I need. Still the setup with backoffice and terminal is something I wanted to have. So if anyone is able to train me, help me install the solution on my server and even change some things, please contact me.