wich script are xou usinge because dolphin has not a file that calls account.php
I run 6.1.4 here, however all you need to do is simply go to your My Account page on your site and then look up in the browser, it will give you the corresponding file name within the url.
http://yourdomain.com/accountpagename.php
I believe in 6.1.4 it's called member.php to be specific. Sorry, you'll see I often use generic file names to reference different pages. I sometimes forget the newbies don't always know this. Hope it helps.