Looking through the FAQ I found this:
>> Enter a search term in the search box located on the index, forum or topic pages. Advanced search can be accessed by clicking the “Advance Search” link which is available on all pages on the forum.
>> How to access the search may depend on the style used.
However, I have been unable to find a search box on any of the pages on the site. Is this feature not implemented, or am I somehow looking in all the wrong places?