Sorry for another issue, but for some reason, while working on my site, the Features Intro section suddenly "vanished". I don't know what happened, but I'd been working on adding features to the JomSocial Community pages and when I went back to the home page, the entire intro section was missing, along with the background and Sign-in block. What I'd been doing was assigning the default template to all of the jomsocial pages, but I still had the FEATURES template assigned to the home page. I checked all menu items, disabled any modules that I had added to the Jomsocial pages and still have a missing Intro section on the home page. As well, there are no menu items in the JomSocial menu bar.