How to use rating 'stars' in article summaries

Posting this because I just figured out how.  To show images in an article 
summary, rather than the rating number, place this into your user-summary- 
pubtype.xt (or .xd):

<!-- only show this if there is a rating at all -->
<xar:if condition="$rating gt 0">
  <!-- this shows full stars -->
  <xar:for start="$i = 1" test="$i le ($rating/20)" iter="$i++">
      <img src="modules/ratings/xarimages/rate_full.gif" alt="star" />
  </xar:for>
  <!-- this shows the half star if there is one-->
  <xar:if condition="($rating % 20) ge 5">
      <img src="modules/ratings/xarimages/rate_half.gif" alt="half star" /> 
      </xar:if>
  <xar:if condition="$rating lt 100">
    <!-- this part is optional, to always show the total spacing of stars. - 
->
    <xar:for start="$i = 5" test="$i gt ($rating/20)" iter="$i--">
      <img src="modules/ratings/xarimages/rate_none.gif" alt="star" />
    </xar:for>
  </xar:if>
</xar:if>

In this case I am using a 5-star method.  if you would rather use a 10-star 
method, change the 20s into 10s.    in this case, my images are called 
rate_full, rate_half, and rate_none, and are located in the ratings module 
folder.  you can also put them into your theme and call them from there.

-- 
- Ladyofdragons