I have created a new/first banner. A standard banner with an image I uploaded. Image is working fine and I can see it when using direct URL (http://site/data/banners/1.jpg).
I have it's position set to "Above Thread List" (green show) within Forums, and for 'Page Criteria' tab have '
Page is Within Nodes' ticked/select and highlighted a single forum that I want it to appear within. No other criteria's changed or selected. But the banner image does not appear.
I followed http://mercenarydesign.com.au/threads/having-problems-getting-ads-to-show.85/#post-310 to create a test custom banner within the header, and this worked.
I then changed my banner image to also have the position of header (green show), but it did not appear.
I then changed my banner image to ONLY have the position of header (green show), removing the Forums, Above Thread List position (grey, not set) and it did appear (in the header).
Changed it back once again from header to Forums, Above Thread List and it did not appear.
Correction please?