FeedBurner Network Ad Default Problem

Wow! Thanks!

I've made a piece of code to show alternate ads of FAN site ads.
I did it primarily for adsense, but they told me it's against their TOS, so I stopped using it. However you can use to any other ads or affiliate program you want.
The magic is to create a div with display:none in its style and check via DOM for the presence of a div having the class "feedburner300250AdBlock", or for part of it using a regex, feedburner.+AdBlock, for example.
The code is like this:

<div class="adbottom" id="fbalternate">
> <!-- ADSENSE CODE GOES HERE -->
> </div>
> <script type="text/javascript">
>    var divs = document.getElementsByTagName('div');
>    var fbad = false;
>    for (var i=0, div; div=divs[i]; i++)
>    {
>      if (div.className.match(/feedburner.+AdBlock/))
>      {
>        fbad = true;
>      }
>    }
>    if (!fbad)
>    {
>      document.getElementById('fbalternate').style.display = 'block';
>    }
> </script>
>
> On CSS:
>
> #fbalternate{ display:none; }

I hope it helps you.

The FeedBurner ads are the 300x250 display ad that appears above the TTZ Media price ads. You will only see it if they have an ad to show. Otherwise you'll only see the TTZ Media ad.

Which adds are from FeedBurner? I am sure they will add that feature soon.

I haven't updated it since I wrote about it. But I say every 2 to 3 months should be good.

John, how often do you regenerate your AdsBlackList sites on Google Adsense?

Thanks for the response. I've made a few minor changes tonight and will give them 1-2 weeks to test out. My traffic is nowhere near your levels yet so it might take a little longer to get a feel for my results.

I like to give tweaks 1 week. Of course, the longer you go, the more info you have, but 1 week should give you enough.

John, when you tweak the ads on your site, what time period do you typically use to monitor the changes to see if it is positive/negative?

I have been making a few tweaks to my site and want to make sure I give the changes enough time to see if there is a swing to either side. It would be interesting to hear what you have found to be a reasonable time to test the tweaks.

One tweak I have been considering is to drop the center bar on my site and go with just the content area and the right-side navigation.