Hello Bibas100, you made a real good point. So, adsense is good thing but as you said there is a chance that they could block sites from using it as well. Then, in that case, sajha.com should be careful about using it, isn't it? Well, I've no idea about their terms & conditions of google but like few users mentioned, if wrongly used, they will do so. I just hope sajha is aware about it.