Hi,
I am sorry no one responded to your inquiry sooner. In the future, please do not create a new post in another forum. You can safely "bump" a post if you want to bring it to the top again and no one has answered after a day or so. No one will get mad at you for it, I promise. Anyway, on to answering your question.
1) Open the style.css file and
Change (should be around line 197 if you are using a current version of the skin):
div.leftside h2.moduletitle,div.rightside h2.moduletitle,div.leftside div.modulecontent,div.rightside div.modulecontent {
background:#9C9473;
color:#FFF;
}
/* Corner Rounding withNifty Corners */
.rtop,.rbottom { display:block; background:#E4DCB2; }
To:
div.leftside h2.moduletitle,div.rightside h2.moduletitle,div.leftside div.modulecontent,div.rightside div.modulecontent {
color:#FFF;
}
/* Corner Rounding withNifty Corners */
.rtop,.rbottom { display:none; background:#E4DCB2; }
You also will want to make sure that browser caching is disabled by setting <add key="CacheCssInBrowser" value="false" /> in your user.config and then opening and saving the web.config (to force the application to reload).
HTH,
Joe D.