SPOTTT-a new website provide free link exchange, website exchange and blog exchange. SPOTTT is similar with Advertlets and Nuffnang (both are Malaysia and Singapore company that provide advertising services within blogger and advertiser). Using photo as advertising template. Not like Google adsense- use wording text for advertising.
If you wish to advertise on Advertlets or Nuffnang, you may need to pay for some advertising fees or cost per click. But in SPOTTT, you able to promote your blog or website with free. Its not crazy, its free. But you have to put SPOTTT template on the top of your blog, like what i do on my blog. Seem its free, come and register your SPOTTT account. Then you need to create your own photo or your website image as its may attract more people to click on your SPOTTT.
In the account, you may able to check on how many view per day and view you give out from your blog.