The last version of the clusterv R source package is downloadable from:
To install the package on a unix/linux R environment, as usual, type as root from your shell prompt:
> R CMD INSTALL clusterv_1.1.tar.gz
This automatically installs the code and the HTML and pdf documentation.
Anyway, you can also directly download from this site the pdf clusterv manuals:
In particular the tutorial contains also examples of applications of clusterv to high dimensional synthetic data and to DNA microarray data.