A Couple Small Changes in Joomla Website

I have a couple small changes I need to be made to my Joomla website (mancaveitems[dot]com). 1) On my home page directly under the logo I have 4 banners that scroll. 3 of these banners need to be linked to another page on the site. Currently if you click onto them they direct you to a error page. **I believe the problem is because the area the banners are at is a section designed for blogs/articles. And I want to link them to shopping pages. 2) On home page below the banners mentioned above, you will see the words "popular items" and "grilling comments". I would like to remove "griling comments". And please tell me where in the back office you where able to do this at. Please bid only if you are confident you can make these fixes. Thanks, Lucas