I just uploaded BBrip v1.2 here:

http://www.esnips.com/web/miscShared/

I hope it helps you!

btw, if you keep having problems with BBrip, I sugest you to try Dreamrip BBA by Bero. It always worked great for me, without any problems on WinXP.
You can download Dreamrip (and many other dreamcast tools) from my site.

good luck, c ya