I just registered as Digitalpoint ads Publisher. I have added, the Plugin to my Wordpress site too. I have a question now. Is it necessary to place the ad format code before someone actually buys the spot ? Also, I Have Enabled Almost All Banner Formats. Do I Need to Place those into my Site too ? All of them ?
Yes, someone can't buy ads if you don't run them. You don't need to place all ad sizes... but make sure your settings reflect the ACTUAL sizes you are running.