OK, considering the fuss over the purchase of wilderness chunks, and their associated costs, espacially among those of us that like doing larger builds, I've come up with an idea that may work to alleviate that while sticking to the admin goals of making it a goal as well.
Why not re-implement something similar to the token accrual process again, and allow users to earn/purchase additional free chunks with tokens. That way time spent on the server and leveling McMMO skill counts towards getting you more land to build on without shelling out millions of Nbz, or having to cash grind for hours to allow for expansion.
Considering the token earning process already worked in v5, and additional chunks can be purchased by donation, it doesn't seem like it would be too much of a reach to allow tokens for chunk exchanges. It would reward the more active players and levelers with something tangible.