How about adding a link on this site (sguforums.com) that goes to http://theskepticsguide.org
? That logo at the top left looks like a good thing to link to theskepticsguide.org, as it's not going anything right now. Someone might complain that it wouldn't go to the same place as the "Home" link on that black bar of control links, but I'll let someone else make a suggestion of how to make that more consistent.
I'm looking at that "hierarchy"
("Skeptics Guide to the Universe Forums»The Skeptics' Guide to the Universe»Suggestions»")
and I'm tempted to say something about it and where the links go, but whatever.
ONE link that goes 'back' to theskepticsguide.org would be good.