I have been using this plugin without a problem for well over a year. I upgraded this morning and tried adding a new ad, but it won't appear on my live site. My existing ads are working fine, but the new one is not. I have spent an hour trying to figure out what the deal is, but nothing is making sense. For what it's worth, I'm using the latest version of wordpress. Is there any way to move back to the previous version of the plugin?
Thanks for any thoughts.