I heard this word too much here "The signature campaign" but I still don`t understand it
is there any reference/help guide about this method ?
A signature campaign is basically a campaign that pays you to place a specific signature, where you can change it at your profile, 'Forum Profile Information'. They require you to set up a certain signature in the form of bb-codes, which is the colorful links you normally see under people's post, if you have not disabled signatures.
Here is the
overview of all signature campaigns, you might get more information from there too. Most of them pay you per post, which is like helping them to advertise their site, as a result, paying you.
You can check out
this thread, which is the 64 Blocks signature campaign, which pays currently the highest for newbie ranks. (Which is the colorful signature I have
) But of course, do not abuse this signature campaign by spamming posts, after all, this forum is created to help others!