Just noticed there is no search box in the upper right corner. Really needs to be one, as it's useful for searching within whatever context one is in (thread/sub-forum/forum).
Oh ok, I didn't know that it worked that way, I thought it was redundant since there's a search link in the menu.
I'll see what I can do.
Edit: Should work now, just hover over the right corner to make the search bar appear, after you've re-installed the theme ofc.