I've spend today hacking a python version for the MyBitcoin SCI together.
It should work more or less the same as the PHP version.
GPG is not optional and uses the GnuPGInterface module. The anonymous
transports (TOR and I2P) are not supported.
Readme and downloads on:
http://www.operationfabulous.com/mybitcoin-python/Donations can go to 1C7Z6MsaEsjs3No2ZqgNAp2cWgf28rXn6n