This would a great initiative for all of the community! I have seen similar initiatives from @hitmeasap where they find accounts very close to 500 SP and post to make a push from the community to get them over 500 SP. Maybe scouts can look for accounts with 200-400 SP that have been posting content to help with getting them over the threshold as well. Or maybe a matching program where some members can match STEEM purchases up to a limit for red fish to get to minnows or even a delegation match to them. Some good ideas to help those seeking growth!