Here are two quick options:
- Extract part of your $MainButtonsLine "Home" (public_common.pl) and place it by your "close", "move" and "delete" button links (public_topic_page.pl).
- Copy a code similar to this:
[code][/code]and place it under or above your "move" etc. link table.
While there are other options I would opt the the last choice since it just make sense. When your uses scroll down to the bottom of the topic pages they will have a full set of "tree" links to choose from. Having these links at the top and bottom creates a user-friendly environment.