I am attempting to download the FsPalm patch (https://surfer.nmr.mgh.harvard.edu/fswiki/FsPalm) using: the link described in the wiki - ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/6.0.0-patch/PALM

However, there appears to be no directory at that location. 

Please can you inform me how to install the FsPalm patch?

Many thanks