if you really want to make sure ADV gets the license (Or at least do what you can). You should send a well written email to ADV with your petition enclosed stating how you'd like tosee the series brought over and why you feel they'd be a good group for it yadayadayada.

I haven't signed the petition myself because I really couldn't care less if Bdaman was brought over here or not. The game I played sucked and I'm just not all that interested in it, but anyway that's my advice to you and your cause.