Thanx Scruffy!
:o yepp, I see it now. And its fixed! ;) But I don¨t have a Developer Tools CD ... I downloaded XcodeTools 1.5 and it had a gcc-3.3 on it.
New topic (might end up in a new thread): when I got gcc running and ruby-1.8.1 properly installed, the "ruby -v" command still...