[NTG-context] Update context in Suse 9.3

Dear Sirs, In my laptop I have the Suse linux 9.3. This distro has tetex 3, but I intend to update conTeXt . I tried already some ways, but without success: download an install (unpack and texexec --make --all) cont-tmf in the texmf directory, using texlive.spm (but I found a rsync time out error). I need urgently to make the update, but I do not know as to make it. Suggestions are welcome. Jorge