Bill,
I guess I was not logged on when I checked your site. Once I caught up with the posts and waited for new posts the style looks correct. All of the styles default settings are designed that way. All it does is Alternate the color of the rows for each new topic to highlight them to get attention. If you check the other styles they are doing the same thing. Also the Ubbcentral style code is not part of the stock styles. It was designed for a older version so it does in fact have a css property or two that are not filled in like the hover tool tip.
At the IAEI I changed that same style to alternate the color on all the rows regardless of new topics.
If you want to change the tool tip colors go down to the MISC properties section select .popup_content_header it is probably blank. Just to the right of that property is a link"copy". Select it and update the preview and you will see the change on the far right And the property will show the code used for that feature.
Hope this makes sense?
