Updated README

(strange edition conflict due to GitHub interface latency this hour)

README.md

@@ -2,17 +2,20 @@
 
 Vote for bans if moderators are away. [**Download link**](https://jenkins.carrade.eu/job/VoteBan/).
 
-For playes with the needed permission, `/voteban <pseudo> <reason>` launches a vote to ban the given player. Other players have a configurable amount of time to vote, and an action is taken following the results.
+For playes with the needed permission, `/voteban <pseudo> <reason>` launches a vote to ban the given player (as example, a visitor flooding the chat without moderator available). Other players have a configurable amount of time to vote, and an action is taken following the results.
 
 Players can be protected against bans.
 
-This plugin is intended to be used with a permissions plugin.  
-Typical permissions:
+This plugin is intended to be used with a permissions manager.
 
-- `voteban.start` (allows a player to start a vote): given to members;
-- `voteban.vote` (allows a player to vote): given to members (not to visitors);
-- `voteban.exempt` (prevents a player from being vote-banned): given to members and staff.
+### Permissions and suggestions
+
+- `voteban.start` allows to start a vote (default: no-one). Given to members, not visitors.
+- `voteban.vote` allows to vote (default: no-one). Given to members, not visitors.
+- `voteban.exempt` prevents players with it to be vote-banned (default: operators). Given to members (avoiding mutual vote-bans) and staff.
+
+
 
 This plugin is currently available in English and French.
 
-*This plugin is a rewrite of a plugin by niquecraft, with a nicer UI and the use of new modern Minecraft features. [The old no-longer maintened plugin was here](http://dev.bukkit.org/bukkit-plugins/voteban/).*
+*This plugin is a rewrite of a plugin by niquecraft, with a nicer UI and the use of new modern Minecraft features. [The old no-longer maintened plugin was here.](http://dev.bukkit.org/bukkit-plugins/voteban/)*