Now that consensus has changed with HF 21/22 distribution from 1:1 to 1:0.5 for both users and delegators has been done. Next halving will be announced at a later date.
When you STAKE your Booster Tokens on https://steem-engine.com/?p=market&t=BOOSTER you get 10% discount on your upvote if you are among the top 10 stakers.
The list as of right now looks like this:
9968 BOOSTER POWER (71.73%)
756 BOOSTER POWER (5.45%)
355 BOOSTER POWER (2.55%)
350 BOOSTER POWER (2.52%)
308 BOOSTER POWER (2.22%)
220 BOOSTER POWER (1.58%)
189 BOOSTER POWER (1.36%)
160 BOOSTER POWER (1.15%)
149 BOOSTER POWER (1.08%)
136 BOOSTER POWER (0.98%)
The market value right now is at:
1.000 STEEMP / $0.163210 (3 minutes ago)
9116.936 STEEMP / $1487.873861
The RichList Top 10 is currently:
The Only way to get Booster Tokens is to either use Booster Upvote Bot on your posts or Delegate SteemPower to Booster
Be aware that Booster Token is only a loyalty token, and does not guarantee nor promise any real world value other then a 10% discount for those who hold Booster Power in the top 10 list.