Here's a great tip for multiple quotes on the forum...

Use the little "PLUS" button in the image below... See RED BOX below...

Click the little quote image for each message you want to quote except for the last message in the series. You'll see the image change image to a "MINUS" to denote it has been selected. You can reselect the "MINUS" image to remove that post from your multi-quote.

On the last message, click the Quote button.

You'll have exactly what you want... Quotes around each of the messages with no extra work on your part.