diff --git a/src/client.zig b/src/client.zig
index 218bce3..4e56e9c 100644
--- a/src/client.zig
+++ b/src/client.zig
@@ -22,10 +22,12 @@ pub const Client = struct {
     stream: *std.net.Stream,
 
     pub fn handshake(s: *Client) !void {
-        const magic = 0x42b33f00;
+        //const magic = 0x42b33f00;
+
+        //try write.writeUInt(s.stream.writer(), magic);
+        //try write.writeUInt(s.stream.writer(), 0x80000002);
+        try s.stream.writer().writeAll(&[_]u8{0x42, 0xb3, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x00});
 
-        try write.writeUInt(s.stream.writer(), magic);
-        try write.writeUInt(s.stream.writer(), 0x80000002);
         var flags = try read.readByte(s.stream.reader());
         var extra = try read.readShort(s.stream.reader());
         var version = try read.readSignedByte(s.stream.reader());
@@ -38,6 +40,9 @@ pub const Client = struct {
         var map = std.StringHashMap(QVariantType).init(s.allocator);
 
         try map.put("MsgType", .{ .String = "ClientInit" });
+        try map.put("UseCompression", .{ .UInt = 0 });
+        try map.put("UseSSL", .{ .UInt = 0 });
+
         try map.put("ProtocolVersion", .{ .UInt = 10 });
         try map.put("ClientVersion", .{ .String = "0.1 (quasselclient)" });
         try map.put("ClientDate", .{ .String = "Wed, 02 Jun 2021 17:30:30 +0100" });
diff --git a/src/main.zig b/src/main.zig
index e26b36f..c702b60 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -7,12 +7,23 @@ const initClient = @import("./client.zig").initClient;
 
 pub fn main() !void {
     const allocator = std.heap.page_allocator;
-    var sock = try std.net.tcpConnectToHost(allocator, "127.0.0.1", 64242);
 
+    var argIter = std.process.args();
+    _ = try argIter.next(allocator).?;
+    var host = try argIter.next(allocator).?;
+    var port = try argIter.next(allocator).?;
+    var portInt = try std.fmt.parseInt(u16, port, 10);
+    var username = try argIter.next(allocator).?;
+    var password = try argIter.next(allocator).?;
+
+    std.debug.print("host={s} port={d}\n", .{host, portInt});
+
+
+    var sock = try std.net.tcpConnectToHost(allocator, host, portInt);
     var client = initClient(allocator, &sock);
     try client.handshake();
     try client.quassel_init_packet();
-    try client.quassel_login("z", "password");
+    try client.quassel_login(username, password);
     while (true) {
         try client.read_quassel_packet();
     }
diff --git a/src/qtshit/read.zig b/src/qtshit/read.zig
index 9f25412..5ea027c 100644
--- a/src/qtshit/read.zig
+++ b/src/qtshit/read.zig
@@ -9,4 +9,4 @@ pub const readQVariantList = @import("./read/readQVariantList.zig").readQVariant
 pub const readQVariantT = @import("./read/readQVariantT.zig").readQVariantT;
 pub const readQVariant = @import("./read/readQVariant.zig").readQVariant;
 pub const readQVariantMap = @import("./read/readQVariantMap.zig").readQVariantMap;
-pub const readQStringList = @import("./readQStringList.zig").readQStringList;
\ No newline at end of file
+pub const readQStringList = @import("./read/readQStringList.zig").readQStringList;
\ No newline at end of file
diff --git a/src/qtshit/read/readLong.zig b/src/qtshit/read/readLong.zig
new file mode 100644
index 0000000..5830677
--- /dev/null
+++ b/src/qtshit/read/readLong.zig
@@ -0,0 +1,3 @@
+pub fn readLong(reader: anytype) !i64 {
+    return try reader.readIntBig(i64);
+}
diff --git a/src/qtshit/read/readQVariantT.zig b/src/qtshit/read/readQVariantT.zig
index 1093576..83e2c0b 100644
--- a/src/qtshit/read/readQVariantT.zig
+++ b/src/qtshit/read/readQVariantT.zig
@@ -11,6 +11,7 @@ const readQVariantList = @import("./readQVariantList.zig").readQVariantList;
 const readQVariant = @import("./readQVariant.zig").readQVariant;
 const readQVariantMap = @import("./readQVariantMap.zig").readQVariantMap;
 const readQStringList = @import("./readQStringList.zig").readQStringList;
+const readUserType = @import("./usertypes/readUserType.zig").readUserType;
 
 const QVariant = @import("../types/QVariant.zig").QVariant;
 const QVariantTypes = @import("../types/QVariantTypes.zig").QVariantTypes;
@@ -54,9 +55,8 @@ pub fn readQVariantT(reader: anytype, type_id: u32, allocator: *std.mem.Allocato
             return QVariant{ .Short = short };
         },
         @enumToInt(QVariantTypes.UserType) => {
-            var userTypeName = readQByteArray(reader, allocator);
-            std.debug.print("name: {s}\n", .{userTypeName});
-            @panic("TODO IMPLEMENT USERTYPES.");
+            var usertype = try readUserType(reader, allocator);
+            return QVariant{ .UserType = usertype };
         },
         else => {
             std.debug.print("Unknown Type ID: {d}\n", .{type_id});
diff --git a/src/qtshit/read/usertypes/readUserType.zig b/src/qtshit/read/usertypes/readUserType.zig
new file mode 100644
index 0000000..b11b219
--- /dev/null
+++ b/src/qtshit/read/usertypes/readUserType.zig
@@ -0,0 +1,71 @@
+const std = @import("std");
+const UserType = @import("../../types/UserType.zig").UserType;
+const UserTypeNames = @import("../../types/UserType.zig").UserTypeNames;
+const readInt = @import("../readInt.zig").readInt;
+const readShort = @import("../readShort.zig").readShort;
+const readLong = @import("../readLong.zig").readLong;
+const readQByteArray = @import("../readQByteArray.zig").readQByteArray;
+const readQVariantMap = @import("../readQVariantMap.zig").readQVariantMap;
+
+pub fn readUserType(reader: anytype, allocator: *std.mem.Allocator) !UserType {
+    var userTypeName = try readQByteArray(reader, allocator);
+    userTypeName = userTypeName[0 .. userTypeName.len - 1];
+
+    if (std.mem.eql(u8, userTypeName, "BufferId")) {
+        return UserType{
+            .BufferId = try readInt(reader),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "IdentityId")) {
+        return UserType{
+            .IdentityId = try readInt(reader),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "NetworkId")) {
+        return UserType{
+            .NetworkId = try readInt(reader),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "MsgId")) {
+        return UserType{
+            .MsgId = try readInt(reader),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "PeerPtr")) {
+        return UserType{
+            .PeerPtr = try readLong(reader),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "IrcUser")) {
+        return UserType{
+            .IrcUser = try readQVariantMap(reader, allocator),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "IrcChannel")) {
+        return UserType{
+            .IrcChannel = try readQVariantMap(reader, allocator),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "Identity")) {
+        return UserType{
+            .Identity = try readQVariantMap(reader, allocator),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "NetworkInfo")) {
+        return UserType{
+            .NetworkInfo = try readQVariantMap(reader, allocator),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "NetworkServer")) {
+        return UserType{
+            .NetworkServer = try readQVariantMap(reader, allocator),
+        };
+    } else if (std.mem.eql(u8, userTypeName, "BufferInfo")) {
+        return UserType{
+            .BufferInfo = .{
+                .ID = try readInt(reader),
+                .NetworkID = try readInt(reader),
+                .Type = try readShort(reader),
+                .Name = try readQByteArray(reader, allocator),
+            },
+        };
+    } else {
+        std.debug.print("Unknown UserType With Name: {s}\n", .{userTypeName});
+        @panic("Unknown Usertype.");
+    }
+
+    return UserType{
+        .NetworkId = 1,
+    };
+}
diff --git a/src/qtshit/test.zig b/src/qtshit/test.zig
index ed346a2..32ec287 100644
--- a/src/qtshit/test.zig
+++ b/src/qtshit/test.zig
@@ -4,7 +4,8 @@ const global_allocator = std.testing.allocator;
 
 const read = @import("./read.zig");
 const write = @import("./write.zig");
-const qvar = @import("./qvariant.zig");
+const QVariant = @import("./types/QVariant.zig").QVariant;
+const freeQVariant = @import("./utils/freeQVariant.zig").freeQVariant;
 
 test "UInt serialization/deserialization" {
     var byteList = std.ArrayList(u8).init(global_allocator);
@@ -122,7 +123,7 @@ test "QVariant QVariantMap serialization/deserialization" {
     var byteList = std.ArrayList(u8).init(global_allocator);
     defer byteList.deinit();
 
-    var map = std.StringHashMap(qvar.QVariant).init(global_allocator);
+    var map = std.StringHashMap(QVariant).init(global_allocator);
     defer map.deinit();
     try map.put("testkey", .{ .UInt = 1337 });
 
@@ -133,7 +134,7 @@ test "QVariant QVariantMap serialization/deserialization" {
     var fBS = std.io.fixedBufferStream(byteList.items);
 
     var varient = try read.readQVariant(fBS.reader(), global_allocator);
-    defer qvar.freeQVariant(varient, global_allocator);
+    defer freeQVariant(varient, global_allocator);
 
     var qVariantMap = varient.QVariantMap;
 
diff --git a/src/qtshit/types/QVariant.zig b/src/qtshit/types/QVariant.zig
index 655ec8c..be43e3b 100644
--- a/src/qtshit/types/QVariant.zig
+++ b/src/qtshit/types/QVariant.zig
@@ -1,6 +1,5 @@
 const std = @import("std");
-const range = @import("./rangeiter.zig").range;
-const UserTypes = @import("./UserTypes.zig").UserTypes;
+const UserType = @import("./UserType.zig").UserType;
 
 pub const QVariant = union(enum) {
     Int: i32,
@@ -12,5 +11,5 @@ pub const QVariant = union(enum) {
     QStringList: [][]const u8,
     QVariantList: []QVariant,
     QVariantMap: std.StringHashMap(QVariant),
-    UserType: UserTypes,
+    UserType: UserType,
 };
\ No newline at end of file
diff --git a/src/qtshit/types/UserType.zig b/src/qtshit/types/UserType.zig
new file mode 100644
index 0000000..b7e2b09
--- /dev/null
+++ b/src/qtshit/types/UserType.zig
@@ -0,0 +1,23 @@
+const std = @import("std");
+const QVariant = @import("./QVariant.zig").QVariant;
+
+pub const UserType = union(enum) {
+    BufferId: i32,
+    IdentityId: i32,
+    NetworkId: i32,
+    MsgId: i32,
+    PeerPtr: i64,
+    IrcUser: std.StringHashMap(QVariant),
+    IrcChannel: std.StringHashMap(QVariant),
+    Identity: std.StringHashMap(QVariant),
+    NetworkInfo: std.StringHashMap(QVariant),
+    NetworkServer: std.StringHashMap(QVariant),
+    BufferInfo: BufferInfo,
+};
+
+pub const BufferInfo = struct {
+    ID: i32,
+    NetworkID: i32,
+    Type: u16,
+    Name: []u8,
+};
\ No newline at end of file
diff --git a/src/qtshit/types/UserTypes.zig b/src/qtshit/types/UserTypes.zig
deleted file mode 100644
index 77b72f9..0000000
--- a/src/qtshit/types/UserTypes.zig
+++ /dev/null
@@ -1,3 +0,0 @@
-pub const UserTypes = union(enum) {
-    NetworkId: i32,
-};
diff --git a/src/qtshit/write.zig b/src/qtshit/write.zig
index 4375a35..837c1de 100644
--- a/src/qtshit/write.zig
+++ b/src/qtshit/write.zig
@@ -3,6 +3,7 @@ pub const writeUInt = @import("./write/writeUInt.zig").writeUInt;
 pub const writeShort = @import("./write/writeShort.zig").writeShort;
 pub const writeByte = @import("./write/writeByte.zig").writeByte;
 pub const writeSignedByte = @import("./write/writeSignedByte.zig").writeSignedByte;
+pub const writeQStringList = @import("./write/writeQStringList.zig").writeQStringList;
 pub const writeQByteArray = @import("./write/writeQByteArray.zig").writeQByteArray;
 pub const writeString = @import("./write/writeString.zig").writeString;
 pub const writeQVariantList = @import("./write/writeQVariantList.zig").writeQVariantList;