54.8% is a large margin of agreement for a Bitshares proposal... one of the largest percentages I've seen.
Let's get moving on this. 
agreed. @abit what is the next step? get you voted in? trade your UIA?
These are the next steps:
(1) Create a worker proposal for
BSIP#10 - I'll do that this coming week (something like Monday or Tuesday).
And after it is accepted:
(2) Complete the coding and perform initial testing - this area belongs to abit.
(3) Review the code - this will be done by CNX.
(4) Test the implementation on the testnet.
(5) Write the documentation - I'll try to do it with abit's help.
(6) Deploy the implementation with a planned hard-fork (unless hard-fork is not necessary, I'm not sure).
And when the above is complete, we will need to:
(a) pass a committee proposal to establish the min, max & percentage values.
(b) pass another committee proposal which will switch committee-owned smart-coins to percentage-based fee scheme.
So it's quite a long way.