You are too 'poor' technically/grammatically to join a signature campaign.You don't know how forum works,you can barely type a sentence without making an error and you don't really seem interested in learning more about bitcoins or contributing constructively.
Please take some time to get to know the forum.I doubt yahoo will accept you in any of his campaigns anyway.
Click "reply"on that thread and you can start to post your account details as in OP instruction.
But you won't be accepted while you doing that because all of your history posts only spam post.
Correct.You should be harsh on newbies who tend to only use the forum for signature campaigns.