diff --git a/lib/cloudcmd.js b/lib/cloudcmd.js
index 33e19285..476a5973 100644
--- a/lib/cloudcmd.js
+++ b/lib/cloudcmd.js
@@ -13,10 +13,11 @@
         minify      = require(DIR_SERVER    + 'minify'),
         rest        = require(DIR_SERVER    + 'rest'),
         route       = require(DIR_SERVER    + 'route'),
-        join        = require(DIR_SERVER    + 'join'),
         ponse       = require(DIR_SERVER    + 'ponse'),
         tryRequire  = require(DIR_SERVER    + 'tryRequire'),
         
+        join        = tryRequire('join-io', {log: true, exit: true}),
+        
         WIN         = process.platform === 'WIN32',
         terminal    = !WIN ? require(DIR_SERVER + 'terminal') : function() {},
         
diff --git a/lib/server/join.js b/lib/server/join.js
deleted file mode 100644
index b85ce89c..00000000
--- a/lib/server/join.js
+++ /dev/null
@@ -1,153 +0,0 @@
-(function() {
-    'use strict';
-    
-    var DIR         = '../',
-        DIR_SERVER  = DIR + 'server/',
-        files       = require(DIR_SERVER + 'files'),
-        ponse       = require(DIR_SERVER + 'ponse'),
-        
-        Minify      = require(DIR_SERVER + 'minify'),
-        
-        Util        = require(DIR + 'util'),
-        
-        path        = require('path'),
-        zlib        = require('zlib'),
-        
-        FILE        = __dirname + '/../join.js',
-        
-        PREFIX      = '/join';
-    
-    module.exports  = function(options) {
-        return join.bind(null, options);
-    };
-    
-    function join(options, req, res, next) {
-        var prefix, dir,
-            names,
-            isMinify,
-            isFunc,
-            exec        = Util.exec,
-            read        = exec.with(readPipe, req, res),
-            path        = ponse.getPathName(req),
-            regExp      = new RegExp('^' + PREFIX + '(:|/)'),
-            regExpFile  = new RegExp('^' + PREFIX + '/join.js$'),
-            isJoin      = regExp.test(path),
-            isJoinFile  = regExpFile.test(path);
-        
-        if (!options)
-            options = {};
-        
-        isFunc  = Util.type.function(options.minify);
-        
-        if (isFunc)
-            isMinify = options.minify();
-        else
-            isMinify = options.minify;
-        
-        if (!isJoin) {
-            next();
-        } else {
-            prefix  = options.prefix || PREFIX;
-            dir     = options.dir || __dirname + '/../../';
-            
-            if (isJoinFile)
-                names = [FILE];
-            else
-                names = parse(prefix, dir, path);
-            
-            exec.if(!isMinify, function(error, namesObj) {
-                var is      = Util.type.object(namesObj);
-                
-                if (is)
-                    names = names.map(function(key) {
-                        return namesObj[key] || key;
-                    });
-                
-                read(names);
-            }, function(callback) {
-                uglify(names, callback);
-            });
-        }
-        
-        return isJoin;
-    }
-    
-    function parse(prefix, dir, url) {
-        var names,
-            isStr    = typeof url === 'string';
-        
-        if (!isStr)
-            throw(Error('url must be string!'));
-            
-        names = url.replace(prefix + ':', '')
-                   .split(':')
-                   .map(function(name) {
-                        return path.join(dir, name);
-                   });
-        
-        return names;
-    }
-    
-    function readPipe(req, res, names) {
-        var stream,
-            path        = ponse.getPathName(req),
-            gzip        = zlib.createGzip(),
-            isGzip      = ponse.isGZIP(req);
-            
-        ponse.setHeader({
-            name        : names[0],
-            cache       : true,
-            gzip        : isGzip,
-            request     : req,
-            response    : res
-        });
-        
-        stream = isGzip ? gzip : res;
-        
-        files.readPipe(names, stream, function(error) {
-            var msg = '';
-            
-            if (error) {
-                Util.log(error);
-                msg = error.message;
-                
-                if (res.headersSent)
-                    stream.end(msg);
-                else
-                    ponse.sendError(msg, {
-                        name        : path,
-                        gzip        : isGzip,
-                        request     : req,
-                        response    : res
-                    });
-            }
-        });
-        
-        /* 
-         * pipe should be setted up after
-         * readPipe called with stream param
-         */
-        if (isGzip)
-            gzip.pipe(res);
-    }
-    
-    function minify(name, callback) {
-        Minify(name, 'name', function(error, name) {
-            callback(null, name);
-        });
-    }
-    
-    function retMinify(name) {
-        return minify.bind(null, name);
-    }
-    
-    function uglify(names, callback) {
-        var funcs = {};
-        
-        names.forEach(function(name) {
-            funcs[name] = retMinify(name);
-        });
-        
-        Util.exec.parallel(funcs, callback);
-    }
-})();
diff --git a/package.json b/package.json
index 3fb41a2e..1a6e1838 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "flop": "~1.0.25",
     "fstream": "~1.0.2",
     "http-auth": "2.1.x",
+    "join-io": "~1.2.0",
     "js-beautify": "~1.5.4",
     "marked": "~0.3.2",
     "mellow": "~0.9.7",