hey! just a quick suggestion here relating to nether portals.
just noticed that some portals end up getting spawned in the same region as a previous portal so you could enter
through one portal, and come out into someone's house (this originally happened with my portal, and i believe the public
portal just outside spawn did this too)
WELL i believe i have found a solution to this! its a simple plugin called uNether!
basically it allows a player to return through the same portal they entered from, which prevents possible grief from
players coming out into houses and breaking their way out or just breaking stuff in general
here is a link to the plugin