[quote] tags not working

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