What does this error mean?
complete log is here:
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$ python sqlmap.py -u http://sourceforge.net/project/showfiles.php?group_id=183841
sqlmap/0.4 coded by inquis <bernardo.damele@gmail.com>
and belch <daniele.bellucci@gmail.com>
[*] starting at: 10:41:21
[10:41:21] [ERROR] expected...