Yes the server.py got over 80 lines, but the print you showed was from N900 and the N900 should run client.py which is not as much code.

Anyway, take this : http:www.antezz.com/files/server-0.4.py (rightclick save as...)

Edit it, go to line 76 and change it to your PC internal IP, then you just fire it up with python and same thing on N900, take the CLIENT.py edit the host to your PCs internal IP and fire it up with python.