Service is still open, get all your needs here
Where can i register to be a part of your campaigns? How do you remunerate your partners (workers)?
This is not a campaign mate, this is a thread for management services of yahoo62278, he offer campaign managing services which you can expect great service for the whole campaign.
If you are looking for signature campaign of yahoo here is the link
https://bitcointalk.org/index.php?topic=2956154.0