I need a plugin that disables the max players or removes the limit? or maybe one that sets it to 999999999 on startup. or even a plugin that can reload the max players from the properties in game? because i cant seem to update my max players INGAME without rebooting?
This is something you definitely don't want to do, disabling the player limit would allow your server to be crashed vary easily, and I don't think it's possible to do without modifying CraftBukkit.