possible problems with 0.31
There may be an issue with 0.31 if you have register_globals turned on in PHP. There is a fix available by downloading http://prdownloads.sourceforge.net/blahzdns/htaccess.tar.gz and uncompressing this in the directory where blahzdns is installed. This should fix the problem.
An open, cross-platform journaling program.
A scientific plotting package.