Hi all, I will be shortly making some tweaks to the ads and their placements, this will primarily affect mobile users but there may be some changes on the desktop site too. Ads are an emotive subject and of course in an ideal world we'd love less of them and for them all to be awesome quality. But the advertising landscape is not geared that way and I do hope you can view any changes as a necessary evil and any feedback is constructive. Premium memberships are working again - $25 a year will give you an ad-free experience at the Trek BBS. You can upgrade here. Many thanks.