Want to affilate with my website?(BAnenr exchange) 100x50(or mayne 100x25, I already forgot haha) is what i use, and they will randomly appeer with the others.
meaning that only 1 banner apeers each page veiw, it'll ranomdly choose which banner to show. so as of right now, your should show around 1 of every 4 page veiws but as i get more people it'll show less often BUT I will have more visiters for it'll even out.
Then in exchange you hsow one of my 100x50 banners.
i'll PM you my site so its not considerderd afvertising on here.