UBB.threads PHP Forum Software Community Forums Resources and Customizing How Do I? How i can do this

Off the top of my head I believe you have to add to the extra properties of your css. You'd need to add something like:

.topicsubject:hover {
background: color;
}

You'd need to do that for .alt-topicsubject, .new-alt-topicsubject, and .new-topicsubject