HEAD block is required for all WarpIN scripts.
See the "Installation Scripts"
page for an overview where this tag should be placed.
Within the <HEAD> ... </HEAD>tags,
you need to specify the different packages which WarpIN will be able
to install for this script, using the
<PCK> ... </PCK> tags.
Alternatively, if a certain archive does not contain any packages which should
be installed from this archive, but are only referenced externally by another archive's
install script, you can specify a warning message using the
<MSG> ... </MSG> tags.
The opening <HEAD> tag has no attributes.