Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.
Not really, it just comes down to asking I guess.
For multiquotes, click the little button to the right of the Quote button (if you hold the mouse over it, it will say "Multi-quote this message") and click that button for each of the quotes you want to quote in your post, then click the actual quote button on the last of the posts you wish to quote.