Making an imagemap requires just a few simple steps:

The link is written by specifying the .map file as the href, then putting in the associated image's tag with ISMAP at the end, then closing the anchor. For an imagemap in your home directory, you'd write this;

<a href="/people/yourusername/"><img src="blah.gif" ISMAP></a>

In this case, and blah.gif must be in the same directory as your home page. Upload and test!