I can't see why Cyberjouers couldn't pay for a new tileset for Zone if it's really that bad. A tileset costs like a few hundred dollars from a pixel artist?

I think the current worst PC server could be Unholy Nation just because it feels lifeless to me. It used to be the bee's knees.

The worst iServer would be Zone, because of the decisions they've made about direction. The server idea is fantastic, I just think the direction was lacklustre.