Featured Category Problem

[Wickwire]

Hello,

I had someone install the Revolution City theme for me and integrate it with aMember. This morning, I decided to add in some of my categories. Before I did that, I deleted the sample categories and posts that the person I hired had entered.

When I went to the homepage, the tabber box, along with everything under the Featured Category sections had disappeared. If I click on More Featured Cateogry Posts, I get an Error 404.

I've been trying to figure out what happened, but with no success. With my limited technical knowledge, I'm afraid I'll just make it worse if I attempt anything else.

Can someone please take a look at my site and see if you can tell me what happened and how to fix it? http://www.ppcmanagementprofits.com I would really appreciate it.