About your Advertising Manage Version 3.4.19...
how do I make it add an AD below my posts?
Oh yes and your url on the plugin gives a 503 Service Temporarily Unavailable error
Asked by raven2099
raven2099 - thanks for the query. I am no longer supporting Advertising Manager. OpenX still supports it I believe. You may want to try their forums or twitter to get an answer.
Sorry I cannot be more helpful!