Global Post Feeds Widget Is Blank

Everything is installed and my feed shows my recent posts:

http://www.searchworxx.com/wp-content/recent-global-posts-feed.php

I am running WP 3.0 Multisite.

Problem is, the widget remains blank. I have put it in the correct directory (even created a mu-plugins directory for it) but it is not pulling anything, not even the widget title and RSS image. I have tried deleting the file and re-uploading it.

Any ideas?