Adblock Plus

Check www.uol.com.br
There're 2 columns on the right with nothing but ads. The headers are "Shopping UOL".

Please, take a look at the source and tell me how can I block those.

Thanks in advance

I don't understand the language so it's hard for me to distinguish between what is and isn't ads (the whole site look full of ads to me ) but you can try:

or install the Element Hiding Helper and have a play around your self.

http://adblockplus.org/en/elemhidehelper