BBN in latest GNU Radio version

Hi, All,

I am installing bbn for GNU Radio 3.3. However, it seems blks modules
have already been moved from GNU Radio 3.2 version. Any solution for me
to using BBN modules in GNU Radio 3.3?

I noticed that WIFI localization module in CGRAN server is developed
based on BBN in GNU Radio 3.2.2. So I think there may be some other
solutions except downgrading my GNU Radio version. Any one could give me
some suggestion on how to do it?