[Plugin: Guest Blogger] Plugin Not Updating or Posting

This plugin is failing to gather any posts. I have made several attempts on blank test blogs to generate both specific and random requests using all options. The buffer is cleared after each attempt and still no posts are made.

The idea is good but the execution seems to be failing. I have had this plugin work as directed once then quit.

Using php 5, curl, and WordPress 2.8.4

http://wordpress.org/extend/plugins/guest-blogger/