> Should I add your mentioned part like this?> 
> +*.png +*.gif +*.jpg +*.css +*.js
> -ad.doubleclick.net/* -mime:application/foobar "-*"
> "+*/namapie*" "+*/*[0-9]*"

No, because the -* invalidates all the filters before.
There is no need for those +*.png etc, instead use the near flag (-n) to get
all related files including things like getImage.php?ID=1 which your filter
would not retreive.
-* +*/namapie* +*/*[0-9]* --near