Hello Milad,
sorry for the delay to answer but I have a justification: my first daughter, Ema, was born last week, two weeks earlier than expected. Everything is great, by the way, and I'm the happiest python programmer in the world ;-)
I also should apologize about the lack of a good intro tutorial. Sometime ago, a folk offered to write something like "waliki for non django programmers", but weren't further notices on that. Would that be what you are looking for? You are in troubles trying to install Waliki or simply using it?
let us know and may be we can improve the docs together,.
cheers.
m.