Guest Blogger

Simple and cheap solution to Auto-blogging. It grabs from Ezine and some others. Testing it and so far working. Not as advanced as other auto-posters but good. 

Summary of key features:

Automatically search and post expert articles based on various criteria
Allow posting in draft and published modes
Search test to see what articles are available
Selection of the category which the articles are posted in
Flexible schedule automatically triggered by WP-cron. No additional setup required.
Choose the number of post per scheduled task.
Testing options to ensure installation is proper and required software modules are in place
Automatically create guest account.

Code:

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