Rsmiley (Roger Smiley)
I will stop climbing trees and I will plant 5 in my neighbors yard at the 1,000,000 hug mark!

The Team of AdzTech.com:
We will be planting a tree in the local nature trail (under permissions/backing of local council's) on every 500,000 marker (so 500,000 - 1,000,000 - 1,500,000 - 2,000,000 and so on)

Judge Fudge:
I will plant a new tree in my backyard at half a million hugs.