how to add navigation on php forums

[joduee]

I have a client's forums and want to add right and left navigation. how is possible at this forum http://forums.thestoneidol.com/

this is installed mybb free code software here. which file have to edit and where can I find?

[Nile]

Well, you can check this (http://mods.mybboard.net/view/side-boxes-21) out, I don't know if it can have links.