Change the Forum Title Color?

[WallBB]

Add to the bottom of global.css

.panel-primary>.panel-heading {
    color: #3c763d;
    background-color: #dff0d8;
    border-color: #d6e9c6;
}

.panel-primary {
    border-color: #d6e9c6;
}

.panel-heading  a:link,.panel-heading  a:visited,.panel-heading  a:hover,.panel-heading  a:active {color:#3c763d}

This should have solved your problem, if you still are facing issue than please share your forum url as well.

Regards
WallBB