MyBB Community Forums

Does anyone know a way of switching the "Last Post" column on the index page with the "Threads" column? I have looked through all of the template coding and can't find anything, and I'm exhausted with looking, especially after two hours.

I find the theme system a little confusing as well (being new to MyBB) but I think you'd have to switch 2-3 different 'sections' - including forumbit_depth2_forum