I've used the tool a few times, with hit and miss success. if you can find the app as source, or tgz your laughing. There is another option I was looking around the net and found you can get this driver as either rpm or deb there's another tool deb2tgz.http://code.google.com/p/deb2tgz/downloads/list
I'm not sure if you went direct to get your driver but heres where I found it.http://solutions.brother.com/linux/sol/printer/linux/cups_drivers.html
My vector box is down or I'd try and get this going for you. I'm currently working on a server project of my own.
Hope this gives you something to try out.