Adsense Revenue Sharing

Hi guys could you help please you see I use "Adsense Revenue Sharing" to allow users to earn money using my forum it is similar to what DP has. But here is the catch. I know adsense doesn't allow to modify its code however this mods uses this code to display ads:

<script type="text/javascript"><!--
google_ad_client = "pub-'.$adsense_id.'";
google_ad_width = 728;
google_ad_height = 90;
google_ad_format = "728x90_as";
google_ad_type = "text";
google_color_border = "FFFFFF";
google_color_link = "CC0000";
google_color_bg = "F7F7F7";
google_color_text = "000000";
google_color_url = "666666";
//--></script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>

Would that cause any trouble

 

I hope no. But don't use more account on same page.