If you gain a rank during the campaign
Soon we will create a rank change form. The new rate will be counted from the date the form is filled. If you gain a rank before this is has been set up, send a PM.
Max participants and escrow
The maximum will be about 200 - 250 participants.
We will send 5 BTC to an escrow. More details later.
Hmm, I don't think 5 BTC will be enough.
Even with an extremely conservative estimate of 200 Member ranked participants making 25 posts each until the end of the campaign, you would still need over 7 BTC.
EDIT: looking at the campaign spreadsheet, 5 BTC will probably be enough for the currently enrolled users; but would you be willing to increase the amount in escrow as needed (as new users enroll)?