mods/ctf/ctf_chat/init.lua

@@ -183,7 +183,6 @@ minetest.register_chatcommand("team", {
 minetest.register_chatcommand("join", {
 	params = "team name",
 	description = "Add to team",
-	privs = {ctf_team_mgr = true},
 	func = function(name, param)
 		if ctf.join(name, param, false, name) then
 			return true, "Joined team " .. param .. "!"

mods/ctf/ctf_classes/api.lua

@@ -73,19 +73,17 @@ function ctf_classes.set(player, new_name)
 	local meta = player:get_meta()
 	local old_name = meta:get("ctf_classes:class")
 
-	if old_name == new_name then
-		return
-	end
-
 	meta:set_string("ctf_classes:class", new_name)
 	ctf_classes.update(player)
 
 	ctf_classes.set_cooldown(player:get_player_name())
 
+	if old_name == nil or old_name ~= new_name then
 		local old = old_name and ctf_classes.__classes[old_name]
 		for i=1, #registered_on_changed do
 			registered_on_changed[i](player, old, new)
 		end
+	end
 end
 
 local function set_max_hp(player, max_hp)

mods/ctf/ctf_classes/ranged.lua

@@ -73,11 +73,6 @@ check_grapple("shooter_hook:grapple_hook")
 -- Override grappling hook entity to check if player has flag before teleporting
 local old_grapple_step = minetest.registered_entities["shooter_hook:hook"].on_step
 minetest.registered_entities["shooter_hook:hook"].on_step = function(self, dtime, ...)
-	-- User left the game. Life is no longer worth living for this poor hook
-	if not self.user then
-		self.object:remove()
-	end
-
 	-- Remove entity if player has flag
 	-- This is to prevent players from firing the hook, and then punching the flag
 	if ctf_flag.has_flag(self.user) then