[Moose-dev] MUCCA question

Hello, I don't know if this mailing-list is the appropriate place to a question about MUCCA. MUCCA is a system for classification using NLP in documents, and it is described here: http://mucca.inf.usi.ch/index.html I downloaded the VirtualBox .ova image but accessing the Seaside demo presents some problems with getting sources. I searched the proper PostgreSQL and glorp parent path, currently this directory is /opt/vw771nc and replaced in $(VISUALWORKS) as suggested by the error window, then re-evaluated the expression: SourceFileManager default changeSourceDirectoryFrom: '$(VISUALWORKS)/glorp' to: '$(VISUALWORKS)/glorp' but problems continue (see attachment). Setting VisualWorks Home directory to /opt/vw771nc or /home/muccauser produces the same error exception. Anyone with a successful experience can comment the right settings? Cheers, Hernán