some fixes

README.md

@@ -4,9 +4,10 @@ It supports temporary faction members to allow mobs joining a faction.
 This mod is inspired by old faction mod sadly providing a chat interface only. If you currently used old faction mod you can use this one with very few changes.
 
 ## Notes: ##
--Factions are world specific.
--data storage is not compatible with old faction mod (sorry)
--formspec gui is missing
+
+* Factions are world specific.
+* data storage is not compatible with old faction mod (sorry)
+* formspec gui is missing
 
 ## License: ##
 WTFPL
@@ -18,6 +19,19 @@ WTFPL
 * 0.1.5
 
 ## Chatcommand Documentation: ##
+
+initial privs have to be given by server admin, there are 2 privs for factions:
+
+**factions_admin:**
+
+Can do everything with any faction including creating a faction.
+
+**factions_user:**
+
+players allowed to use factions in general.
+
+Further there can be faction admins, those can invite/remove any player having factions_user right to the faction they are admin for, as well as give other users admin right for their faction too.
+
 ### User commands: ###
 
 **/factions** -> info on your current factions

chatcommands.lua

@@ -119,7 +119,7 @@ function factions_chat.cmdhandler(playername,parameter)
 	
 	--show factions mod version
 	if cmd == "version" then
-		minetest.chat_send_player(playername, "Factions: version " .. factions_version , false)
+		minetest.chat_send_player(playername, "Factions: version 0.1.5", false)
 		return
 	end
 	
@@ -254,15 +254,9 @@ function factions_chat.cmdhandler(playername,parameter)
 					end
 					
 					if factions.set_free(params[2],value) then
-						minetest.chat_send_player(playername,
-							"Factions: free to join for " .. params[2] .. 
-							" has been set to " .. params[3],
-							false)
+						minetest.chat_send_player(playername, "Factions: free to join for "..params[2].." has been set to "..params[3], false)
 					else
-						minetest.chat_send_player(playername,
-							"Factions: FAILED to set free to join for " ..
-							params[2],
-							false)
+						minetest.chat_send_player(playername, "Factions: FAILED to set free to join for "..params[2], false)
 					end
 				end
 			end
@@ -300,6 +294,7 @@ function factions_chat.cmdhandler(playername,parameter)
 				for i=4, #params, 1 do
 					desc = desc .. " " .. params[i]
 				end
+				
 				if factions.set_description(params[2],desc) then
 					minetest.chat_send_player(playername,
 							"Factions: updated description of faction " .. 

init.lua

@@ -12,7 +12,7 @@
 -- Contact sapier a t gmx net
 -------------------------------------------------------------------------------
 
-local factions_version = "0.1.6"
+local factions_version = "0.1.5"
 
 core.log("action", "MOD: factions (by sapier) loading ...")