You can do it. First click on your own Profile, the name BLAM, at the lower bottom of any message YOU already SENT.
Then, at the upper right of your profile page which pops up, see the HOMEPAGE address your son installed, as in Geocities. CLICK on that HOMEPAGE.
Then, when that Geocities homepage comes up, look at the URL line and see that the address is wrong -- it's too long. Needs to be edited to get FreeRepublic out of it. That will route visitors to the right place.