filters on homepage

Hi, how can I add filter in the sidebar homepage?

Thanks

Can you be a bit more specific?

Attach the image.
I need how add filters in "shop by" same the demo template.

Attachment 37276

I believe that sidebar is related to the MENU / CATEGORY CONFIGURATION

Ok, but, what is the block to insert in the xml layout?

Ok, but, what is the block to insert in the xml layout?

QUESTION . . . When you installed your theme, did you utilize the quickstart + sample data installation process?

No, I update my exist installation to magento 1.8.1.0 and install the theme
I install in local a quickstart installation too, but I dont see where and how is create this section.