Ed Schröder hat  Pro Deo 2.6 released. Do it yourself Version

http://rebel13.nl/prodeo/prodeo26.html

The goal of this version is to make the last engine (version 2.2) more flexible than it already was up to a point that you almost can
call yourself a chess programmer.

Sub-goals of this release are
1) playing style improvement and
2) increase of playing strength.

On both issues hints will be given and following (2) you can outperform the author on playing strength quite easily.

Personality Creator for ProDeo 2.6
http://rebel13.nl/pers26.html

Gruß
Klaus