def get_posts_for_user(user_name, resource_type, tags = nil, start = 0, endc = $MAX_POSTS_PER_REQUEST)
      return get_posts("user", user_name, resource_type, tags, start, endc)
    end
def get_posts_for_user(user_name, resource_type, tags = nil, start = 0, endc = $MAX_POSTS_PER_REQUEST)
      return get_posts("user", user_name, resource_type, tags, start, endc)
    end
Get posts owned by a user, optionally filtered by tags.

 @param user_name [String] the name of the posts' owner
 @param resource_type [String] the type of the post. Currently supported are 'bookmark' and 'publication'.
 @param tags [Array<String>] the tags that all posts must contain (can be empty)
 @param start [Integer] number of first post to download
 @param endc [Integer] number of last post to download
 @return [Array<BibSonomy::Post>, String] the requested posts