[eluser]Majd Taby[/eluser]
ah, i think i now the errors, are you using spaces or tabs to indent? that's your issue. It's also one of the problems with using YAML. try opening your .yml file in Notepad (windows) and using TAB instead of space. Some IDE's replace tab with a bunch of spaces.
YAML is kind of picky, sorry for not making that clear.
Your other errors are caused by the same problem.