Whoops, just noticed it's a bit too cluttered on the x axis, fixed here.
It's just a sqrt(x/10)
where x is the user's XP. XP is the total score (shown in the profile) plus badge values.
find bugs, donate to hosting, get caught upvoting your own post with a fake account..
I forget the rest, but the thing is there so we can make up a bunch more as we do stuff.
We have badges for:
We have planned to implement badges for people who get the top post of the day, someday
Cool, I'll shot for the space lawyer one ... I used to mine a lot and then kinda dropped off, I guess I should kick it in again now and then.
Wolfram Alpha calculator, just change 4 to whatever level you're trying to hit for how many phuks you need. Alternatively you can use this to gauge where you're at, just replace 160 with your phuks.