Here are the step by step instructions to get Ad-Rotator to work.

1. Download the software from Angsuman's website .
2. Unzip the script to your desktop.
3. Connect to your site via FTP/SSL.
4. Upload the adrotator.php script to the wp-content/plugins folder.
5. Activate the plugin.
6. Create a txt file (use notepad not MS Word) and call it banner.txt .
7. Copy and paste the script your affiliate program gives you into the banner.txt file.  Each banner ad must be on one line only.
8. Save and upload the banner.txt file to your wp-content folder.
9. Paste into your template, this is where you want the ads to be displayed, and save your changes.

Users report that getting ad-sense to work for them is a major pain.  Angsuman was able to clarify this via our email conversation.  Below is the code Google gives you to display their ads.

[code]<script type="text/javascript">< !--
google_ad_client = "pub-xxxx";
google_ad_width = 728;
google_ad_height = 15;
google_ad_format = "728x15_0ads_al_s";
google_ad_channel ="";
google_color_border = "FFFFFF";
google_color_bg = "FFFFFF";
google_color_link = "9C0000";
google_color_url = "9C0000";
google_color_text = "000000";
// -- ></script>
<script type="text/javascript"
xsrc="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>[/code]

The above code needs to be edited to get it to work in Ad-Rotator.  The < !– &  // — > need to be removed and the code needs to be on one line.

If you follow the instructions abvoe, Ad-Rotator will work like a charm for you.

Update:Download this file to see how the one line of code should look like.