It's been mentioned before that there are no advertisement banners when the forum is viewed through tapatalk. But while playing around on it earlier today with an iPhone, I discovered that if you tap & hold a post by someone it then highlights in blue as if you are about to copy & paste but gives you an option to 'Share' 'Report' or 'Web View'. If you then click on Web view it then shows the forum in normal format like on a PC complete with ad banners.
I don't know if it's the same via Android. But if you view the forum with iPad & tapatalk then it should be the same.
Just thought I'd mention it as it may help the Forum kitty.