Hi Di?? not sure what you mean?? NeuroTalk is ad -free and we have *never* had any ads running here.
We did change to a new colorscheme a while back but you can customize that by going to the bottom left of the main index page
(
http://neurotalk.psychcentral.com/index.php )
which has a drop down menu giving a choice of themes....the old one is called " blue default"
hope that helps