It is super important to get feedback -and great to see your first forum post! is navigating to particular tools or forums the primary challenge or is it editing and starting new tools, forums etc?
Under the tools tab, there is an instructional video about how to use the farmhack site.
http://www.farmhack.org/tools/online-farm-hack-tools
If you have particular suggestions etc. that would be a great place to post a comment.
Are menus confusing or is it general organization/layout?