Re: Bad words/behavior
Reporting bad behavior is listed as a potential future feature for BP 1+4+
There is some potential overlap here, as I think one developer is planning on doing a plugin for Report/Ignore activity.
I haven’t heard anything about a bad word filter for Buddypress, so I am not sure anyone is working on a BP-specific plugin for that. It would not be complicated to code if you can find a developer.