problem with using ispncon

I try to use ispncon. But - after instalation it doesn't work:

builderlenny:~/infinispan-ispncon-e72cb36/bin# ./ispncon
Traceback (most recent call last):
File "./ispncon", line 3, in <module>
from ispncon import console
File "/usr/lib/python2.5/site-packages/ispncon-0.8.1_SNAPSHOT-py2.5.egg/ispncon/console.py", line 105
except CacheClientError as e:
^
SyntaxError: invalid syntax

What i'm doing wrong?