GDE won't install

[pathetiq]

When installing paimei on ubuntu, I get an error on GDE which seems that the URL doesn't exist anymore?

/usr/local/paimei$ sudo python __install_requirements.py
looking for ctypes ... FOUND
looking for pydot ... FOUND
looking for wxPython ... FOUND
looking for MySQLdb ... FOUND
looking for GraphViz in default directory ... NOT FOUND
looking for Oreas GDE in default directory ... NOT FOUND
        Want me to get it? y
        downloading ... 100%
Traceback (most recent call last):
  File "__install_requirements.py", line 93, in <module>
    get_it("http://www.oreas.com/download/get_gde_win.php", "installers/gde-win.exe")
  File "__install_requirements.py", line 32, in get_it
    shutil.move(u[0], file_name)
  File "/usr/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/usr/lib/python2.7/shutil.py", line 130, in copy2
    copyfile(src, dst)
  File "/usr/lib/python2.7/shutil.py", line 83, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 2] No such file or directory: 'installers/gde-win.exe'

Any idea how to fix this?

Thanks