I tested your codes working without problem. By the way I didn’t use header color. Just footer enough because inside “forum index styling” changing already.
Sincerely thanks Robin, have a good day.
2nd (headers’ color:color 1, footers’ color:color 2),
but I don’t want you to spend too much time, you’ve been very helpful already.
I did with css lastly. Thanks again for this great plugin. Just I couldn’t solve to adjust Forum/Topic Header and Footer’s color separately. Is there any way?
Just as appearance. When I test in localhost again I will take its screenshot and send you.