I used to have a really popular one back in the day but then I sold it and saw people were getting banned from Adsense for having proxy sites. What is the best way to have one and not get banned?
Simple, just don't have Adsense ads on proxified pages, don't buy fake traffic, and have at least one paragraph of content on the home page. Oh yeah, and there are the common sense ones, such as not clicking on your own ads.