Auto Check Quote Reply in Message box
 

Is it possible, to make it when the the quick reply button is pressed(with the must click option for the quick reply button set to no) it automagically places a check mark in the quote reply in message box???

just add a checked="checked" at the input checkbox code of the QR template.

as long as you have not clicked on a special post, that whole checkbox is grayed out, and if not, then it's automatically checked (like on vb.org) ;)

template showthread_quickreply find
example:
</if>
<label for="qr_quickreply"><input type="checkbox" name="quickreply" value="1" id="qr_quickreply" accesskey="w" tabindex="4" checked="checked" />$vbphrase[quote_message_in_reply]</label>
</div>