Babylon Theme Customization Assistance Needed

[remi_naija]

I am starting a new forum and wish to customize the Babylon Theme

How do I:

1. Reduce the width of the category section to allow for a skyscrapers adsense unit to be displayed to the right without making the width more than 100%

2. Add a hyperlink in the Category description on the home page

Thanks for any help you can give.