As far as an ad that pops up from the bottom of the screen; I got it like three times last night, but that is the only time it happened. This is by far the best website/ faucet I have ever discovered...(thank god I did)... and the site has the best concepts- I only see it growing and growing. The 100 credit per message to help fund the Rainpool is incredible. I have been posting this all over twitter and will continue to do so. Thank you Mex!! Love this site and every single new person including myself is addicted to it and it costs nothing so there in itself is reason for someone to use the site. Every single new person that starts chatting is immediately greeted, welcomed and well informed and they love the site. The upgrading is exciting and we all love it and each other !!!!