B*Nator's website, in English, is here:
www.bnator.com - Produkte
As for HSBC, it was an actual Visual Basic BlackBerry Manager replacement/improvement not a web-based thin-client management system. They have no plans of reselling it, and as seen in the demonstration, it is buggy (although the upsides far outweigh the downsides). As they said, they are a bank not a software company, so don't plan to see it surface on the market.
I'm about to start looking back into doing this using PHP once again. I've just got to find the time and possibly nag the hell out of a friend before I can get it done.
Another vendor at WES mentioned the possibility of straight SQL injections, which would be a lot easier than using the BRK, but I have no clue on how to manipulate the database in that manner.