Regarding Structured Data

[andrewv]

I was wondering if you have any insight as to why my star ratings are yet to show up in google SERPs. I've set up a test (months ago) just to test the formatting, my code looks like this:

<span typeof="<a class="attribute-value">v:Review-aggregate</a>" xmlns:v="<a class="attribute-value">http://rdf.data-vocabulary.org/#</a>">There are currently <span property="<a class="attribute-value">v:count</a>">15span> reviews for <span property="<a class="attribute-value">v:itemreviewed</a>">Ford Mustang brakesspan> with an average rating of <span rel="<a class="attribute-value">v:rating</a>"><span typeof="<a class="attribute-value">v:Rating</a>"><span property="<a class="attribute-value">v:average</a>">4.50span> out of <span property="<a class="attribute-value">v:best</a>">5span> stars.span>span>span>

Any ideas why it hasn't show up yet?

[Timmmmy]

Did you test on the rich snippet tester? I would but no link to example provided.

http://www.google.com/webmasters/tools/richsnippets