Ok. Got the package re-built, but it requires some more stuff. Please test and report back
Enable untested in your slapt-getrc and do slapt-get -i brainparty
I also opened an issue at https://bitbucket.org/VLCore/vl71/issues/47/broken-package-brainparty
to track the steps taken to resolve the issue.
Please test and post your results here.
After installing the package myself, I can't get anywhere with it. See link above for my findings. Will continue to research a solution, but cant make any promises at the moment.