I'm running on linux, just installed PyOpenCL, but when I run poclbm I get this error:

 03/01/2013 16:49:12, Ignored invalid server entry: username:password@host:port
Traceback (most recent call last):
  File "poclbm.py", line 84, in <module>
    import BFLMiner
  File "/home/myhome/btc/poclbm-master/BFLMiner.py", line 4, in <module>
    from ioutil import find_udev, find_serial_by_id, find_com_ports
  File "/home/myhome/btc/poclbm-master/ioutil.py", line 2, in <module>
    from serial.tools import list_ports
ImportError: No module named tools

I run it with the following command: python poclbm.py -d 0 username:password@host:port

Is there something wrong?

Thanks