smf fire theme

[botcee]

hey guys im using this theme by rocketheme and i wanna know how can i replace the frog and in that place put google ads..please help me out...thanks
heres the demo
http://www.rockettheme.com/SMF_Club/Themes/SMF_Fire_-_Aug_06_SMF_Themes/
i need to change the frog to a google ad