On Wed, May 5, 2010 at 7:36 AM, Michael Saunders <odradek5@gmail.com> wrote:
> II. Marius's modified index solution is the only one to successfully
> link the entry back to a point in the text, but the resulting
> "glossary"  really just looks like an index.
>

You can modify the look of an index with \setupregister
http://wiki.contextgarden.net/Reference/en/setupregister