Oh, sounds like your points have evolved a lot since last I checked, nice!
It's going to be 500 constant, the amount that goes to "null" might in the future be used for some other initiatives like onboarding but nothing set in stone (or block) yet. I think any amount allocated which has some value in and of itself could boost the demand of poshtokens as well and get more people interested in taking part in that too to share more posts of their own and others like your points. If you set it up to do something like that, @fbslo can probably give you access to some API of poshtoken distribution, we'd gladly announce the collaboration in future announcements. Anything to help bring more traffic to our front-ends. I'll also make sure that poshtoken is also being distributed to Ecency shares on Twitter.