diff --git a/src/lib.js b/src/lib.js
index 55b09df..7070ecb 100644
--- a/src/lib.js
+++ b/src/lib.js
@@ -178,4 +178,18 @@ Lib.prototype.loadEvents = () => {
       require(__dirname+'/events/' + file)(Lib.prototype);
     }
   });
+};
+Lib.prototype.groupUserModes = modes => {
+  var modesToApply = [], currentPrefix, queuedModes;
+  while(modes.length) {
+    queuedModes = "";
+    currentPrefix = modes[0][0];
+    modes.some(mode => {
+      if(mode[0] === currentPrefix) queuedModes += mode[1];
+      else return true;
+    });
+    modesToApply.push(currentPrefix + queuedModes);
+    for(var i = 0; i < queuedModes.length; i++) modes.shift();
+  }
+  return modesToApply;
 };
\ No newline at end of file
diff --git a/src/trigger/sync.js b/src/trigger/sync.js
index ea5f319..abab235 100644
--- a/src/trigger/sync.js
+++ b/src/trigger/sync.js
@@ -5,26 +5,18 @@ module.exports = (lib) => {
     level: 100,
     active: 1,
     func: (e) => {
-      lib.bot.names(e.channel, e.network, (names) => {
+      lib.bot.names(e.channel, e.network, names => {
         Object.keys(names).forEach(key => {
+          if(key === lib.bot.me.nick) {
+            return;
+          }
           lib.bot.whois(key, e.network, (err, data) => {
-            if(data.nick != lib.bot.me.nick) {
-              lib.bot.mode(e.channel, '-qaohv' + (' '+data.nick).repeat(5), e.network);
-              var level = 0;
-              var modes = false;
-              if(data.account in lib.admins) {
-                level = lib.admins[data.account].level;
-                if(level >= 70)
-                  modes = "+ao";
-                else if(level >= 60)
-                  modes = "+o";
-                else if(level >= 50)
-                  modes = "+h";
-                else if(level >= 10)
-                  modes = "+v";
-              }
-              if(modes !== false)
-                lib.bot.mode(e.channel, modes + (' '+data.nick).repeat(modes.length-1), e.network);
+            if(data.channels['#kbot-dev']) {
+              var h = modesToString(data.channels['#kbot-dev']), q = "";
+              if(lib.admins[data.account])
+                q = levelToModes(lib.admins[data.account].level);
+              var diff = lib.groupUserModes(userModeDiff(h, q));
+              diff.forEach(entry => lib.bot.mode(e.channel, entry + (' ' + key).repeat(entry.length - 1), e.network));
             }
           });
         });
@@ -32,4 +24,50 @@ module.exports = (lib) => {
     },
     desc: 'sync'
   });
+};
+
+var userModeDiff = (h, q) => {
+  var ret = [], index;
+  while(h.length && q.length) {
+    if((index = q.indexOf(h[h.length - 1])) !== -1)
+      q = q.slice(0, index) + q.slice(index + 1);
+    else
+      ret.push('-' + h[h.length - 1]);
+    h = h.slice(0, -1);
+  }
+  var sign = q.length ? '+' : '-';
+  if(!q.length) q = h;
+  if(index = q.length)
+    while(index--)
+      ret.push(sign + q[index]);
+  return ret;
+};
+
+var levelToModes = level => {
+  if(level >= 70)
+    return "ao";
+  if(level >= 60)
+    return "o";
+  if(level >= 50)
+    return "h";
+  if(level >= 10)
+    return "v";
+  return "";
+};
+
+var modesToString = modes => {
+  var modeStr = "";
+  modes.forEach(entry => {
+    if(entry === "~")
+      modeStr += "q";
+    else if(entry === "&")
+      modeStr += "a";
+    else if(entry === "@")
+      modeStr += "o";
+    else if(entry === "%")
+      modeStr += "h";
+    else if(entry === "+")
+      modeStr += "v";
+  });
+  return modeStr;
 };
\ No newline at end of file
diff --git a/src/trigger/umode.js b/src/trigger/umode.js
index a1026bf..a8aca5a 100644
--- a/src/trigger/umode.js
+++ b/src/trigger/umode.js
@@ -21,18 +21,8 @@ module.exports = (lib) => {
         var modes = processModes(tmp.join(''));
         if(modes.length) {
           if(checkModes(modes, allowedModes)) {
-            var modesToApply = [], currentPrefix, queuedModes;
-            while(modes.length) {
-              queuedModes = "";
-              currentPrefix = modes[0][0];
-              modes.some(mode => {
-                if(mode[0] === currentPrefix) queuedModes += mode[1];
-                else return true;
-              });
-              modesToApply.push(currentPrefix + queuedModes + (' ' + user).repeat(queuedModes.length));
-              for(var i = 0; i < queuedModes.length; i++) modes.shift();
-            }
-            modesToApply.forEach(modeStr => lib.bot.mode(e.channel, modeStr, e.network));
+            modesToApply = lib.groupUserModes(modes);
+            modesToApply.forEach(modeStr => lib.bot.mode(e.channel, modeStr + (' ' + user).repeat(modeStr.length - 1), e.network));
           }
           else
             e.reply('Error! Allowed modes are: ' + allowedModes.join(','));