Am not sure how this may be helpful to Jr members and all newbies yet, because I don't think I have grown enough in this forum to know much to say or do.
No knowledge is a waste; it can also be useful for you if you want to learn how to copy a signature. You never can tell if the need for it will arise in the future, shuffling the bounty side. I think I have come across campaigns that also made available signature codes for junior members, but they are always very small since that's what the rank can take in.