Hi Marius,
Thanks for the information, I continue with this project when I have any advance I tell you here.
I dowloaded this project by here: http://anonsvn.jboss.org/repos/jbossas/projects/snowdrop/trunk/ It´s a SVN and you tell me a GIT, The SVN I read in webpage of JBOSS: http://www.jboss.org/snowdrop It´s right or it´s better repository GIT of Snowdrop?