Allow bounty to be set with reputation from another site?
I had a pressing database question, so I posted it on stackoverflow.
However no useful answer came and I offered a bounty.
Answers came along with the remark:
This is better asked on dba.stackexchange.com
And indeed it was, however I have no rep on
dba to reward a bounty whilst I have oodles of rep on SO.
Why can't I use my rep from SO on another SE site?