Yes! we have a two tiered system in the works.
There are two pools of LTBCOIN equal in size, these are part of the 25% given weekly to the audience. This pool rewards anyone who has an account with a properly configured address, and who generates a minimum number of "points". They are considered an active user, and so recieve an even split of these funds.
The other pool is the evangelist category - Everybody has a referrer field that is automagically populated by links as you suggest or manually by just putting in your patrons username. Every active user who you referred earns you an ongoing point. If they stop being active, they don't give you a point for that week.
The more points you have, the more of the Evangelist pool you get, and its cumulative over the entire lifetime of your identity.
So you can't control your dilution in the first pool, that is likely inevitable unless the incentive doesn't inspire anybody to join. But if you make the dilution happen faster (by inviting people and being their referrer) you get an ongoing share of the second pool, and if you do it faster than the average person you'll increase your share relative to everyone else over time.
What do you think?
