BuddyPress.org

I’m setting up a site thats gonna be similar to this one (not for nannies but will functionin a similar way)

http://www.childcare.co.uk

I figure that I’ll need to set up diferent catagories of member and give the different catagories different rights. ie the customers can pm the “buisnesses” but the “buisness” can only reply once contacted. The clients can rate the “buisnesses” etc……

I figure that I can use buddypress as a basis for this .

Is there a plugin / template/ exisiting function which would let me set up the catagories as mentioned?

Thanks for your help