I can’t understand your complaint fully. So sorry if I am wrong.
Yes. [quote]hello[/quote] is not working. But as @codinghorror said it’s working like below
[quote]
hello
[/quote]
And if you need a quote with multiple paragraphs you should do like below
> Paragraph 1
>
> Paragraph 2
>
> Paragraph 3
Paragraph 1
Paragraph 2
Paragraph 3
instead of this
> Paragraph 1
> Paragraph 2
> Paragraph 3
Paragraph 1
Paragraph 2
Paragraph 3