As we have got rid of the negative side of SN (infractions) maybe it's worth adding a more positive add-on.
I've noticed on a lot of BB's there is a facility to thank someone, useful post etc
Might bring back the feel good factor thats been sorely missed for a while.

 

It got abused last time. Reputation points.

 

I must have been sleeping through that period, can't remember having them!