diff --git a/lib/api/users.js b/lib/api/users.js
index dfd19754..2f3be765 100644
--- a/lib/api/users.js
+++ b/lib/api/users.js
@@ -417,9 +417,15 @@ module.exports = (db, server, userHandler) => {
                 .falsy(['N', 'false', 'no', 'off', 0, ''])
                 .default(false),
 
-            imapMaxUpload: Joi.number().min(0),
-            imapMaxDownload: Joi.number().min(0),
-            pop3MaxDownload: Joi.number().min(0),
+            imapMaxUpload: Joi.number()
+                .min(0)
+                .default(0),
+            imapMaxDownload: Joi.number()
+                .min(0)
+                .default(0),
+            pop3MaxDownload: Joi.number()
+                .min(0)
+                .default(0),
 
             tags: Joi.array().items(
                 Joi.string()
@@ -812,10 +818,31 @@ module.exports = (db, server, userHandler) => {
                 db.redis
                     .multi()
                     // sending counters are stored in Redis
+
+                    // sent messages
                     .get('wdr:' + userData._id.toString())
                     .ttl('wdr:' + userData._id.toString())
+
+                    // forwarded messages
                     .get('wdf:' + userData._id.toString())
                     .ttl('wdf:' + userData._id.toString())
+
+                    //  rate limited recipient
+                    .get('rl:rcpt:' + userData._id.toString())
+                    .ttl('rl:rcpt:' + userData._id.toString())
+
+                    //  rate limited imap uploads
+                    .get('iup:' + userData._id.toString())
+                    .ttl('iup:' + userData._id.toString())
+
+                    //  rate limited imap downloads
+                    .get('idw:' + userData._id.toString())
+                    .ttl('idw:' + userData._id.toString())
+
+                    //  rate limited pop3 downloads
+                    .get('pdw:' + userData._id.toString())
+                    .ttl('pdw:' + userData._id.toString())
+
                     .exec((err, result) => {
                         if (err) {
                             // ignore
@@ -831,6 +858,18 @@ module.exports = (db, server, userHandler) => {
                         let forwardsSent = Number(result && result[2] && result[2][1]) || 0;
                         let forwardsTtl = Number(result && result[3] && result[3][1]) || 0;
 
+                        let received = Number(result && result[4] && result[4][1]) || 0;
+                        let receivedTtl = Number(result && result[5] && result[5][1]) || 0;
+
+                        let imapUpload = Number(result && result[6] && result[6][1]) || 0;
+                        let imapUploadTtl = Number(result && result[7] && result[7][1]) || 0;
+
+                        let imapDownload = Number(result && result[8] && result[8][1]) || 0;
+                        let imapDownloadTtl = Number(result && result[9] && result[9][1]) || 0;
+
+                        let pop3Download = Number(result && result[10] && result[10][1]) || 0;
+                        let pop3DownloadTtl = Number(result && result[11] && result[11][1]) || 0;
+
                         res.json({
                             success: true,
                             id: user,
@@ -858,15 +897,41 @@ module.exports = (db, server, userHandler) => {
                                     allowed: Number(userData.quota) || config.maxStorage * 1024 * 1024,
                                     used: Math.max(Number(userData.storageUsed) || 0, 0)
                                 },
+
                                 recipients: {
                                     allowed: recipients,
                                     used: recipientsSent,
                                     ttl: recipientsTtl >= 0 ? recipientsTtl : false
                                 },
+
                                 forwards: {
                                     allowed: forwards,
                                     used: forwardsSent,
                                     ttl: forwardsTtl >= 0 ? forwardsTtl : false
+                                },
+
+                                received: {
+                                    allowed: 150, // TODO: most probably should be read from config or user data
+                                    used: received,
+                                    ttl: receivedTtl >= 0 ? receivedTtl : false
+                                },
+
+                                imapUpload: {
+                                    allowed: Number(userData.imapMaxUpload) || (config.imap.maxUploadMB || 10) * 1024 * 1024,
+                                    used: imapUpload,
+                                    ttl: imapUploadTtl >= 0 ? imapUploadTtl : false
+                                },
+
+                                imapDownload: {
+                                    allowed: Number(userData.imapMaxDownload) || (config.imap.maxDownloadMB || 10) * 1024 * 1024,
+                                    used: imapDownload,
+                                    ttl: imapDownloadTtl >= 0 ? imapDownloadTtl : false
+                                },
+
+                                pop3Download: {
+                                    allowed: Number(userData.pop3MaxDownload) || (config.pop3.maxDownloadMB || 10) * 1024 * 1024,
+                                    used: pop3Download,
+                                    ttl: pop3DownloadTtl >= 0 ? pop3DownloadTtl : false
                                 }
                             },
 
diff --git a/lib/db.js b/lib/db.js
index 2f4fca16..f3f3650e 100644
--- a/lib/db.js
+++ b/lib/db.js
@@ -22,7 +22,7 @@ let getDBConnection = (main, config, callback) => {
             return callback(null, main.db(config));
         }
     }
-    MongoClient.connect(config, (err, db) => {
+    MongoClient.connect(config, { useNewUrlParser: true }, (err, db) => {
         if (err) {
             return callback(err);
         }
diff --git a/lib/user-handler.js b/lib/user-handler.js
index 30fe5b76..f4598605 100644
--- a/lib/user-handler.js
+++ b/lib/user-handler.js
@@ -1033,6 +1033,10 @@ class UserHandler {
                             recipients: data.recipients || 0,
                             forwards: data.forwards || 0,
 
+                            imapMaxUpload: data.imapMaxUpload || 0,
+                            imapMaxDownload: data.imapMaxDownload || 0,
+                            pop3MaxDownload: data.pop3MaxDownload || 0,
+
                             targets: [].concat(data.targets || []),
 
                             // autoreply status
diff --git a/package.json b/package.json
index 7af1470d..07583bf7 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
         "eslint-config-nodemailer": "^1.2.0",
         "grunt": "^1.0.3",
         "grunt-cli": "^1.2.0",
-        "grunt-eslint": "^20.1.0",
+        "grunt-eslint": "^20.2.0",
         "grunt-mocha-test": "^0.13.3",
         "grunt-shell-spawn": "^0.3.10",
         "grunt-wait": "^0.1.0",
@@ -49,16 +49,16 @@
         "js-yaml": "3.12.0",
         "key-fingerprint": "1.1.0",
         "libbase64": "1.0.2",
-        "libmime": "3.1.0",
+        "libmime": "4.0.0",
         "libqp": "1.1.0",
         "linkify-it": "2.0.3",
-        "mailsplit": "4.1.2",
+        "mailsplit": "4.2.0",
         "mobileconfig": "2.1.0",
         "mongo-cursor-pagination-node6": "5.0.0",
         "mongodb": "3.1.0-beta4",
         "mongodb-extended-json": "1.10.0",
         "node-forge": "0.7.5",
-        "nodemailer": "4.6.5",
+        "nodemailer": "4.6.6",
         "npmlog": "4.1.2",
         "openpgp": "3.0.11",
         "pem": "^1.12.5",