I just discovered a great software that remove ads of the forum ! Finally.
So you can download it here:
Google Chrome:
http://adblockplus.org/en/chrome
Firefox:
http://adblockplus.org/en/firefox

So how to use it (Google Chrome)?

1- Download and Install it
2- Once it is installed it'll appears on the top near the the add favorite icon (the star)
3- Go on the webpage for exemple Here
4- There's ads but you can remove them by doing this:
1- Click on Adblock + icon (ABP)
2- Click on "Easy creation of filter"
3- Some parts of the forum will turn to yellow
4- Right-click on the ads
5- A pop-up will appears asking you if you want to add to filter
6- Click on add
5- You have to do that for each ads
6- You are done, enjoy 8) .