Comment 6 for bug 486790

it has a right sequence to install it

first download the right packages
wget http://wald.intevation.org/frs/download.php/595/openvas-client-2.0.4.tar.gz
wget http://wald.intevation.org/frs/download.php/561/openvas-libnasl-2.0.1.tar.gz
wget http://wald.intevation.org/frs/download.php/600/openvas-libraries-2.0.3.tar.gz
wget http://wald.intevation.org/frs/download.php/607/openvas-manager-0.6.1.tar.gz
wget http://wald.intevation.org/frs/download.php/588/openvas-plugins-1.0.7.tar.gz
wget http://wald.intevation.org/frs/download.php/593/openvas-server-2.0.2.tar.gz

then install them in this order
1. openvas-libraries
2. openvas-libnasl
3. openvas-server
4. openvas-plugins

just untar, configure, make, make install

then you just follow the instructions , create a certificate , create a user then you run
openvas-nvt-sync and will work just fine , it woked for me