When I Google on my username, the first four pages of hits have nothing to do with me. The fifth page does have a link to my profile here:

FooZe - Forums at Psych Central
forums.psychcentral.com/member.php?u=75515

However, unless I'm logged in, when I click on the link all I get is the usual

Status Message
You are not logged in or you do not have permission to access this page. This could be due to one of several reasons...

Pretty much the same thing happens when I log out, then go to Forums at Psych Central as a guest. If I click on any username (someone in the Welcome to our newest members list, for instance), I get that same Status Message.