[Logician]

edit functions.php, find:

PHP Code:

if ($counter%2==0) {
        $post[backcolor]="{firstaltcolor}";
        $post[bgclass] = "alt1";
    } else {
        $post[backcolor]="{secondaltcolor}";
        $post[bgclass] = "alt2";
    } 


Replace it as:

PHP Code:

if ($post[usergroupid]==6) 
{
$post[backcolor]="XXX";
$post[bgclass] = "YYY";
}
elseif ($counter%2==0) {
        $post[backcolor]="{firstaltcolor}";
        $post[bgclass] = "alt1";
    } else {
        $post[backcolor]="{secondaltcolor}";
        $post[bgclass] = "alt2";
    } 


Replace XXX with the custom color and YYY with your custom CSS class.

I'm sure someone will ask so here is the code that would make it work for Mods and S.Mods too:

PHP Code:

if ($post[usergroupid]==6 OR $post[usergroupid]==5 OR $post[usergroupid]==7) 
{
$post[backcolor]="XXX";
$post[bgclass] = "YYY";
}
elseif ($counter%2==0) {
        $post[backcolor]="{firstaltcolor}";
        $post[bgclass] = "alt1";
    } else {
        $post[backcolor]="{secondaltcolor}";
        $post[bgclass] = "alt2";
    } 


If you want different colors for Admins, Mods and S.Mods, ask..

BTW. I want to remind you that this will overwrite the default sytle colors so make sure to choose colors that doesnt clash with other styles if you have more than 1.

Enjoy..