Yes, there is a mod for it in expertzzz, it consists of 1 swf file and its free, I cant remember who has it so you will need to search, its called "promo flash without welcome" sorry cant be of any more help.
Can someone tell me the location of the file that is responsible for the message WELCOME TO THE COMMUNITY on Dolphin 7. I would like to customize...i edit similar script for Wordpress, but it takes a lot of time going through the files and folders 1 by 1...