[@mnhfile Participant 11 years, 11 months ago]

Css or php changes by sftp not updated to my wordpress site. I figured out this is not parent/ child theme problem .. I am using godaddy wordpress managed hosting and this issue occurs because of their cache layer and i don’t know how to clear it. I try to contact them but unable to reach them beacuase of voice issue in international call.

Anyhow my tab/heading problem is solved because of loop code in this link https://raw.githubusercontent.com/robkk/better-bbpress-responsive-theme/master/bbpress/loop-forums.php

i want some modification in tabs/heading — like in the picture arrow appears which show or hide forums../// or modification like tabs act like toggles (function).