the execute function in Blog class reports the following error whatever metaWeblog API is called:

File "pyblog.py", line 94, in execute raise BlogError(fault.faultString) pyblog.BlogError: Request contains too few param elements based on method signat ure.

solved by changing the line:

r = getattr(self.server, methodname)(args)

to

r = getattr(self.server, methodname)(*args)

What version of the product are you using? On what operating system?

Windows Server 2008 R2, Python 2.7.2 [MSC v.1500 64 bit (AMD64)]