New release:
web interface now use --datadir and --wallet flags to autofill forms
no more "A if cond else B", so it should run with python 2.4 and maybe less, can someone test?
I also modify the OP to add how to use each function, everything is written there
File: pywallet.py
Sig: 3046022100a50f5c70fbdb001e1fc6e8d7154f7fcdd5247803d82dffa06bfffddba9d388ef022100f6c8ebfdc34022fd8ed0242e5766881756c69aa32bc582ff4d966300763f4002
Pubkey: 04307867a30e7b8673b92f9c62c664dbd821a3be44e8d41fc65261296f4d6e71fa430a0d7f54e3aca296357900fe096c2bc7333d60e57ffe73bc2f49b581c17750