At this point, I thought I'd be working on a final color scheme, but I still have much to learn about XF. I did not go with a predefined style since I wanted to learn how to do this stuff myself. I have NO prior experience with HTML, CSS or templates. This XF support forum has been very helpful (the only formal computer training I have is from the days of key punch terminals and card readers). I have come up with a layout I like, but the major issue is appearance on different browsers and at different resolutions. This is the forum location: www.odsc.on.ca/.xenforo/index.php I added an image at the top of the forum and also a rotating ad beside the logo. These are giving me the most trouble. New template forum_image_top contains: This is inserted into XF template logo_block as follows: Rotating ads are done using XF template ad_header as follows: Here is the matching CSS: Actual problems: 1) Depending on the browser (eg IE vs IE 64bit etc.) I get a situation where the content doesn't move down to match the added height of the top image. This places the breadbox in conflict with the NavTabs. Also the fonts in a couple of the NavTabs go nutty. 2) When I use Firebug to inspect the page, the rotating ad links appear in multiple locations. The actual page looks fine. I'm hoping someone can explain these oddities or perhaps a better way to achieve the layout I want.