A script by Dan Rasmussen that highlights "rel" or "rev" attributes, by printing the attribute value after the link that uses it. Sometimes this will indicate microformats (see http://microformats.org/), tags, XFN friends, rel="me", nofollow, content license used, etc.

For an idea as to what this style looks like, see my style for displaying access keys (which this one is based on)
Show Accesskeys
Main difference: this link rel/rev highlighter displays words instead of letters.

Fixes + Suggestions:
http://danrasmussen.org/contact

Potential enhancements:
Use these icons, with or without highlighting text: http://microformats.org/wiki/icons
Highlight "standard" rel values (http://microformats.org/wiki/existing-rel-values) in one color, "draft" and "experimental" values in a different color. Use another color for values that aren't in the list at all. IE, to help catch typos.