I understand, but i feel this would be to difficult to implement. You see, if you set it to display after the first post, then when it goes through the loop, it will display the ad. I have no way of knowning if there are any more posts coming along. I could check, but i think that will make the next post disappear (because checking to smf, is like printing). So now, since theres only one post, i believe the last post option doesn't display. I dont think theres any way around this.