If you remove the signature you need to be manually re added. I think you need to contact them to see if you can rejoin

Is there an expiration to the campaign? I mean like after 2 weeks or 1 month do you need to re-apply or something? Or will it just continue as it is until Yobit decided to cut the signature campaign?

Read the op. 1 month.

I followed the steps, I think it's all ok, correctly registred! How is the payment system? Imeddiately each message i post?

you will be paid for your post  every 4 hour, after paid, you can transfer it on your yobit wallet and then you can do what you want

Ok, thank you! I was in doubt because i did a post and nothing was paid there. I will wait.

I m in this compaign thanks 

I became jr. member after 2 weeks I think. Just just have to see that you make atleast one post a day (on average) because your activity rises with 14 every 2 weeks I think is explained on newbie sector of forum :p.

Sorry if this was mentioned somewhere in the OP, I'm very tired & didn't read it perfectly.
If, for example I'm a Jr Member & I join the campaign, what happens once the rank upgrades?
Would I have to reapply for the campaign? And would the pay start counting as Jr Member or Member.
And, would the pay carry over?
Thanks! I might consider joining this in a few minutes