777Coin campaign is changing payment rates from next week. I can honestly say that this campaign has become the worst paid campaign I have ever seen on the forum.
Taking into account the current Bitcoin value, a Legendary / Hero member's post earns you less than 25¢, meaning for 20 posts (which is kind of average in signature campaigns) you will earn a whopping $5 / week (even less for lower ranks).

Starting after this ronud, payment tiers:
Tier A)
2 Heros @ 1500 Satoshis/post | Bonus: 200 Satoshis(Extra) / Post
2 Seniors @ 1250 Satoshis/post | Bonus: 200 Satoshis(Extra) / Post
2 Full Member @ 1150 Satoshis/post | Bonus: 200 Satoshis(Extra) / Post
2 Member @ 1000 Satoshis/post | Bonus: 200 Satoshis(Extra) / Post
Tier B)
2 Heros @ 1150 Satoshis/post | Bonus: 150 Satoshis(Extra) / Post
2 Seniors @ 1000 Satoshis/post | Bonus: 150 Satoshis(Extra) / Post
2 Full Member @ 775 Satoshis/post | Bonus: 150 Satoshis(Extra) / Post
2 Member @ 750 Satoshis/post | Bonus: 150 Satoshis(Extra) / Post
Tier C)
3 Heros @ 1000 Satoshis/post | Bonus: 100 Satoshis(Extra) / Post
3 Seniors @ 750 Satoshis/post | Bonus: 100 Satoshis(Extra) / Post
3 Full Member @ 650 Satoshis/post | Bonus: 100 Satoshis(Extra) / Post
3 Member @ 500 Satoshis/post | Bonus: 100 Satoshis(Extra) / Post
Tier D)
3 Heros @ 650 Satoshis/post | Bonus: 50 Satoshis(Extra) / Post
3 Seniors @ 500 Satoshis/post | Bonus: 50 Satoshis(Extra) / Post
3 Full Member @ 450 Satoshis/post | Bonus: 50 Satoshis(Extra) / Post
3 Member @ 350 Satoshis/post | Bonus: 50 Satoshis(Extra) / Post