pyzor "Index out of range" in python 2.5

[Gerardo H. <gh...@fm...>]

Hi all. As the subject shows, i have a problem after installing pyzor. 
Just triyng to pyzord --homedir /etc/mail/spamassassin discover and i 
got this:

downloading servers from 
http://pyzor.sourceforge.net/cgi-bin/inform-servers-0-3-x
Traceback (most recent call last):
  File "/usr/bin/pyzor", line 4, in <module>
    pyzor.client.run()
  File "/usr/lib/python2.5/site-packages/pyzor/client.py", line 934, in run
    ExecCall().run()
  File "/usr/lib/python2.5/site-packages/pyzor/client.py", line 178, in run
    self.servers  = self.get_servers(servers_fn)
  File "/usr/lib/python2.5/site-packages/pyzor/client.py", line 393, in 
get_servers
    servers.read(open(servers_fn))
  File "/usr/lib/python2.5/site-packages/pyzor/client.py", line 123, in read
    self.append(pyzor.Address.from_str(line))
  File "/usr/lib/python2.5/site-packages/pyzor/__init__.py", line 458, 
in from_str
    fields[1] = int(fields[1])
IndexError: list index out of range


I found no answers to this question, so i post it here.  Any clues?
BTW, downgrading to python 2.4 is NOT an option.

Thanks!
Gerardo