Today will conclude our first full wipe using this plugin, and our second overall while using it. Both were kind of test runs to see how things work with all the other stuff we have going on. I gotta say, this plugin breathes life back into the game for a lot of us. The ability to slow down and enjoy the earlier stages is wonderful. We're about to do a 14 day wipe using it, and I can't wait. We're a PVE server, with a lot of danger added to the world to make survival harder without PVP. Timed Progression fits right in. I tier up the difficulty (and rewards) with each change of phase and it's all going really well. Before this it was much harder to try to balance the server for the vision we had in mind.
The plugin seems to play nicely with others no matter what happens, so hats off to mothball187 for this code.