I'm leaving the podpress plugin active.
But if podPress is now active then the question remains:
Is it possible that you have not cleared the cache of the WP Super Cache plugin?
When I open a single post with a podPress attachment (like http://watershedstoughton.com/2012/09/confessions-of-a-pastor-what-i-do-all-day/) then I can see the post. The appearance of the page seems to be as should be. But the visible part ends with
This week’s podcast:
. There are no podPress elements. This is no problem of missing or wrong style information. There are no podPress elements in the source code.
On the other hand the category view http://watershedstoughton.com/category/podcast/ shows all podPress elements, but the style informations are obviously missing.
I believe that the pages are still in the cache memory of the cahe plugin. The time stamp in the source code of the category page is:
<!-- Cached page generated by WP-Super-Cache on 2012-09-29 22:00:00 --> (yesterday)
and the one from the single post view is:
<!-- Cached page generated by WP-Super-Cache on 2012-09-30 09:33:55 --> (Now it is 04:05 p.m. CDT. This one seems to be older than your last post approx. 3 hours ago.)
Please, look through the settings of the cache plugin and try to find a switch to clear or update the cached versions (while podPress is active).