Thanks. but read the whole sentence.
" If you made one post in 35 different periods you would then have 35 posts and 35 activity but a potential activity of 480. That means you would be a Junior Member but if you made the full 480 posts you would instantly become a Hero Member."
politely asking for more explanation about this.
I don't understand as well. Where did you get it? Some sort of "how to quick rank up" calculator?
I see potential activity as the most possible activity you could eventually earn: 14(max activity you can earn per period) * 35 (periods) = 490 .. maybe thats it?
BUT as said above ... rank is no more only about post count (thank god) ... so this discussion is useless because you need merit as well (and getting merit is much more harder).