with the theme forging I propose the following
each time it is going to generate a block all accounts can forge, 100000 Nxt bags are grouped. network nxt would group together automatically.
Accounts with more than 100000 nxt one goes
The smaller accounts 100000 nxt expressly not want to be grouped go alone
Bob's account forging and is in a bag. Their fees are divided into the bag belonging.
This solution at least provoke everyone who wants to forge receive fees every 2-3 days maximum one week.
This at least solves that small accounts are equally motivated to forge that big.
I don't quite get your english

If you want to make differentiation of how big the accounts are and what fees they are getting, then the following will happen:
The big accounts divide their accounts, smaller divide their accounts, every one divides their accounts an in the end we have 1,000,000,000 accounts. And now tell me, what has changed?
with the theme forging I propose the following
each time it is going to generate a block all accounts can forge, 100000 Nxt bags are grouped.
network nxt would group together automatically.Accounts with more than 100000 nxt go alone
The smaller accounts 100000 nxt expressly not want to be grouped go alone
Bob's account forging and is in a bag. Their fees are divided into the bag belonging proportionally.
This solution at least provoke everyone who wants to forge receive fees every 2-3 days maximum one week. This at least solves as small accounts are equally motivated to forge as big ones.
divided into smaller accounts does not change your chances of forging only depends on the nxt you have. My proposal causes everyone receives fees every 2 3 days maximum one week.
Translated into numbers
if a block has 256 transactions
and 1440 blocks are generated each day
a bag (grouping of accounts) with 100000 nxt generated 52.6 blocks per year
if a Nxt equals 1 Dollar
Blocks 52.6 x 256 = 13,455, dollar per year
in the worst case nearly every week 256 dollar received a bag (grouping of accounts) with 100000 nxt
Bob would receive a fraction fees as a function of the nxt he had in the bag.
Do not forget that the cost of maintaining a PC's you have also
if you usually use for other things.
The 256 dollars are to maintain only your active node per weekan easier solution to implement this technically is:
Power forged for account and node maximum 100000 Nxt Accounts with more than 100000 Nxt if they want to forge gradually will be divided into fractions Nxt 100000
accounts with less than 100000 Nxt will
share their rights fees in pools. If bob account forge his fees will go into the pool.
Bob would receive a fraction fees as a function of the nxt he had.
The network in the worst case would reach 10 000 nodes 1000000000/100000 = 10000 Nodes