I upgraded to WordPress 3.4.2 and at first everything was working fine. I moved the site to a new server and all seemed to work how it should. Then, I did something stupid -- I read that it is advised to turn of wp-cron and run it through a cron job. The cron job appears to be running on my server (Bluehost) but the autoresponders aren't sending. I need to get them running ASAP!