I came back here on Bitcointalk from a very long hiatus due to personal reasons. I wanted to start offering again my services such as participating in signature campaigns but I don't know where to start. Can some tell me what are the current qualifications to join some campaign and how/where to get them? Any help will be appreciated. Thank you in advance!
Earn merits first through creating high quality posts, that way you will have bigger chances to be accepted in a campaign. Aside from that, I don’t see something new that is required so you can be hired as a signature campaign participant. Just avoid spamming and plagiarizing, and of course learn to respect every member in the forum, as you can’t be a potential signature campaign member if you don’t have the respect for other members.