I just switched to Atahualpa and I like the ways to customize it. I just noticed that the category links have an error message:
Fatal error: Call to undefined function the_post_thumbnail() in /home/pennyb46/public_html/jvchdcamcorder.net/wp-content/themes/atahualpa/functions/bfa_post_parts.php on line 124
My site is jvchdcamcorder.net
I spoke to technical support at my host and they said to contact you.
Thanks for any help you can give me!